replaced solution of week 1 and 2, extern files added so there are no stream it snippets of code in it. added week 5 FileIO .c and .h file
This commit is contained in:
Remco
@@ -0,0 +1,154 @@
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<LinkIncremental>true</LinkIncremental>
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<WarningLevel>Level3</WarningLevel>
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<Optimization>Disabled</Optimization>
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<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<SDLCheck>false</SDLCheck>
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<Link>
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<SubSystem>Console</SubSystem>
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<GenerateDebugInformation>true</GenerateDebugInformation>
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<SubSystem>Console</SubSystem>
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<IntrinsicFunctions>true</IntrinsicFunctions>
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<Link>
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<SubSystem>Console</SubSystem>
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<EnableCOMDATFolding>true</EnableCOMDATFolding>
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<OptimizeReferences>true</OptimizeReferences>
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<GenerateDebugInformation>true</GenerateDebugInformation>
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<WarningLevel>Level3</WarningLevel>
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<Optimization>MaxSpeed</Optimization>
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<FunctionLevelLinking>true</FunctionLevelLinking>
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<IntrinsicFunctions>true</IntrinsicFunctions>
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<PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<Link>
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<SubSystem>Console</SubSystem>
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<EnableCOMDATFolding>true</EnableCOMDATFolding>
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<OptimizeReferences>true</OptimizeReferences>
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<GenerateDebugInformation>true</GenerateDebugInformation>
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<ItemGroup>
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<ClCompile Include="main.c" />
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</ItemGroup>
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<ItemGroup>
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<ClInclude Include="main.h" />
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
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@@ -0,0 +1,9 @@
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<ClCompile Include="main.c" />
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<ItemGroup>
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<ClInclude Include="main.h" />
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@@ -0,0 +1,307 @@
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#include "main.h"
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#include <stdio.h>
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#include <string.h>
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void main()
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{
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/*char string[100];
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int result = strcpy(string, "test");
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printf("result %d, string %s\n", result, string);
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char s1[100];
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strcpy(s1, "remco");
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char s2[100];
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strcpy(s2, "kenneth");
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strCat(&s1, &s2);
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printf("Nieuw string: %s\n", s1);*/
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//gaat goed
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/*
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char s1[10];
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strcpy(s1, "taart");
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char s2[10];
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strcpy(s2, "art");
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printf("Result taart en art: %d\n", strend(s1, s2));
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//gaat niet goed, niet hetzelfde
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char s3[10];
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strcpy(s3, "taart");
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char s4[10];
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strcpy(s4, "taa");
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printf("Result taart en taa: %d\n", strend(s3, s4));
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//gaat niet goed, niet s6 > s5
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char s5[10];
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strcpy(s5, "taart");
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char s6[20];
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strcpy(s6, "verjaardagstaart");
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printf("Result taart en verjaardagstaart: %d\n", strend(s5, s6));
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*/
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//fahrenheit();
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//celsius();
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//char str[128];
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//strcpy(str, "Hallo dit is een zin die best wel heel erg lang zou kunnen zijn voor c programming");
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//reverse_string(str);
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//char str[32];
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//strcpy(str, "Test f ");
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//printf("%s:\n", str);
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//trim(str);
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//printf("%s:\n", str);
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char str1[32];
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char str2[16];
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strcpy(str1, "acccddddefghijk");
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strcpy(str2, "bdcgij");
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//remove_chars(str1, str2);
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printf("Index of first same char: %d\n",first(str1, str2));
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}
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void strCat(char* a, char* b)
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{
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int i, j;
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i = j = 0;
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while (a[i] != '\0')
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i++;
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while((a[i++] = b[j++]) != '\0')
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;
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}
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int strend(char s[], char t[])
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{
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int sls,slt;
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sls = strlen(s);
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slt = strlen(t);
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if (slt > sls) {
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return 0;
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}
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sls--;
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for (int i = slt - 1; i >= 0; i--)
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{
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if (t[i] != s[sls]) {
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return 0;
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}
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sls--;
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}
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return 1;
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}
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||||
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||||
void fahrenheit(void)
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{
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float fahr, celsius;
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int laagste, hoogste, interval;
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laagste = 0;
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hoogste = 300;
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interval = 20;
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fahr = laagste;
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printf("\n F C\n");
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printf("-----------\n");
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while (fahr <= hoogste)
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{
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celsius = (5.0 / 9.0) * (fahr - 32.0);
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printf("%3.0f %6.1f\n", fahr, celsius);
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fahr = fahr + interval;
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}
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}
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void celsius(void)
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{
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float fahr, celsius;
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int laagste, hoogste, interval;
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laagste = 0;
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hoogste = 150;
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interval = 10;
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celsius = laagste;
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printf("\n C F\n");
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printf("-----------\n");
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while (celsius <= hoogste)
|
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{
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fahr = (celsius*1.8) + 32.0;
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printf("%3.0f %6.1f\n", celsius, fahr);
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celsius = celsius + interval;
|
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}
|
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}
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|
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void histogram_length(char * string)
|
||||
{
|
||||
int length = 0;
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|
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strcat(string, " ");
|
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|
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printf("%s\n", string);
|
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|
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for (; *string; string++)
|
||||
{
|
||||
if (*string != ' ' && *string != '\0')
|
||||
{
|
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length++;
|
||||
}
|
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else
|
||||
{
|
||||
for (int i = 0; i < length; i++)
|
||||
printf("-");
|
||||
|
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printf("\n");
|
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length = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void histogram_freq(char * string)
|
||||
{
|
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int chfreq[128] = {0};
|
||||
|
||||
printf("%s\n", string);
|
||||
|
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for (; *string; string++)
|
||||
{
|
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if (*string == ' ')
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continue;
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||||
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int chid = *string - '0';
|
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chfreq[chid]++;
|
||||
}
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||||
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for (int i = 0; i < 128; i++)
|
||||
{
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if (chfreq[i] != 0)
|
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{
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printf(" %c ", i + '0');
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for (int p = 0; p < chfreq[i]; p++)
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printf("-");
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|
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printf("\n");
|
||||
}
|
||||
}
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||||
}
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|
||||
void reverse_string(char * string)
|
||||
{
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||||
int chars = strlen(string);
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char *buffer = malloc(sizeof(char) * chars);
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int t = chars - 1;
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||||
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for (int i = t; i >= 0; i--)
|
||||
{
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buffer[chars - 1 - i] = string[i];
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}
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||||
|
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strncpy(string, buffer, chars);
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||||
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printf("%s\n", string);
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free(buffer);
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||||
}
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||||
|
||||
void trim(char *str)
|
||||
{
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||||
char *end;
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||||
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||||
if (*str == 0) // All spaces?
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||||
return;
|
||||
|
||||
// Trim trailing space
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||||
end = str + strlen(str) - 1;
|
||||
while (end > str && isspace(*end)) end--;
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||||
|
||||
// Write new null terminator
|
||||
*(end + 1) = '\0';
|
||||
|
||||
str = end;
|
||||
}
|
||||
|
||||
void remove_chars(char * str1, char * str2)
|
||||
{
|
||||
int chex[128] = { 0 };
|
||||
|
||||
for (; *str2; str2++)
|
||||
{
|
||||
if (*str2 == ' ')
|
||||
continue;
|
||||
|
||||
int chid = *str2 - '0';
|
||||
chex[chid] = 1;
|
||||
}
|
||||
|
||||
int chars = strlen(str1);
|
||||
int count = 0;
|
||||
|
||||
char *buffer = malloc(sizeof(char) * chars);
|
||||
|
||||
for (; *str1; str1++)
|
||||
{
|
||||
if (chex[*str1 - '0'] != 1)
|
||||
{
|
||||
printf("Char %c stays\n", *str1);
|
||||
buffer[count] = *str1;
|
||||
count++;
|
||||
}
|
||||
else
|
||||
printf("Char %c removed\n", *str1);
|
||||
}
|
||||
|
||||
str1[count] = '\0';
|
||||
|
||||
strncpy(str1, buffer, count);
|
||||
|
||||
printf("%s\n", str1);
|
||||
|
||||
free(buffer);
|
||||
}
|
||||
|
||||
int first(char * str1, char * str2)
|
||||
{
|
||||
int chex[128] = { 0 };
|
||||
|
||||
for (; *str2; str2++)
|
||||
{
|
||||
if (*str2 == ' ')
|
||||
continue;
|
||||
|
||||
int chid = *str2 - '0';
|
||||
chex[chid] = 1;
|
||||
}
|
||||
|
||||
int count = 0;
|
||||
|
||||
for (; *str1; str1++)
|
||||
{
|
||||
if (chex[*str1 - '0'] == 1)
|
||||
{
|
||||
return count;
|
||||
}
|
||||
count++;
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
@@ -0,0 +1,11 @@
|
||||
#pragma once
|
||||
void fahrenheit(void);
|
||||
void celsius(void);
|
||||
void histogram_length(char *);
|
||||
void histogram_freq(char *);
|
||||
void reverse_string(char *);
|
||||
void trim(char *);
|
||||
void remove_chars(char *, char *);
|
||||
int first(char *, char *);
|
||||
void strCat(char* a, char* b);
|
||||
int strend(char s[],char t[]);
|
||||
@@ -0,0 +1,156 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project DefaultTargets="Build" ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup Label="ProjectConfigurations">
|
||||
<ProjectConfiguration Include="Debug|Win32">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|Win32">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Debug|x64">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|x64">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
</ItemGroup>
|
||||
<PropertyGroup Label="Globals">
|
||||
<ProjectGuid>{B1FF6384-6F00-4702-9915-6BAC8DC696EA}</ProjectGuid>
|
||||
<Keyword>Win32Proj</Keyword>
|
||||
<RootNamespace>CRKWeek2</RootNamespace>
|
||||
<WindowsTargetPlatformVersion>8.1</WindowsTargetPlatformVersion>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>true</UseDebugLibraries>
|
||||
<PlatformToolset>v140</PlatformToolset>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>false</UseDebugLibraries>
|
||||
<PlatformToolset>v140</PlatformToolset>
|
||||
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>true</UseDebugLibraries>
|
||||
<PlatformToolset>v140</PlatformToolset>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>false</UseDebugLibraries>
|
||||
<PlatformToolset>v140</PlatformToolset>
|
||||
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
|
||||
<ImportGroup Label="ExtensionSettings">
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="Shared">
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
</ImportGroup>
|
||||
<PropertyGroup Label="UserMacros" />
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<LinkIncremental>true</LinkIncremental>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<LinkIncremental>true</LinkIncremental>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<LinkIncremental>false</LinkIncremental>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<LinkIncremental>false</LinkIncremental>
|
||||
</PropertyGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<ClCompile>
|
||||
<PrecompiledHeader>
|
||||
</PrecompiledHeader>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<Optimization>Disabled</Optimization>
|
||||
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<ClCompile>
|
||||
<PrecompiledHeader>
|
||||
</PrecompiledHeader>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<Optimization>Disabled</Optimization>
|
||||
<PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<ClCompile>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<PrecompiledHeader>
|
||||
</PrecompiledHeader>
|
||||
<Optimization>MaxSpeed</Optimization>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||
<OptimizeReferences>true</OptimizeReferences>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<ClCompile>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<PrecompiledHeader>
|
||||
</PrecompiledHeader>
|
||||
<Optimization>MaxSpeed</Optimization>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||
<PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Console</SubSystem>
|
||||
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||
<OptimizeReferences>true</OptimizeReferences>
|
||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="heap.c" />
|
||||
<ClCompile Include="llist.c" />
|
||||
<ClCompile Include="main.c" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClInclude Include="heap.h" />
|
||||
<ClInclude Include="llist.h" />
|
||||
</ItemGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
|
||||
<ImportGroup Label="ExtensionTargets">
|
||||
</ImportGroup>
|
||||
</Project>
|
||||
@@ -0,0 +1,12 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup>
|
||||
<ClCompile Include="llist.c" />
|
||||
<ClCompile Include="main.c" />
|
||||
<ClCompile Include="heap.c" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClInclude Include="llist.h" />
|
||||
<ClInclude Include="heap.h" />
|
||||
</ItemGroup>
|
||||
</Project>
|
||||
@@ -0,0 +1,28 @@
|
||||
# Voorbeeld Makefile
|
||||
#
|
||||
# @ Diederich Kroeske, 2011
|
||||
#
|
||||
|
||||
CC = gcc
|
||||
#CC = avr-gcc
|
||||
|
||||
TARGET = llexample
|
||||
CFLAGS = -Wall -O2
|
||||
|
||||
all : $(TARGET)
|
||||
|
||||
llist.o : llist.c llist.h
|
||||
echo $@
|
||||
$(CC) -c llist.c $(CFLAGS)
|
||||
|
||||
main.o : main.c
|
||||
$(CC) -c main.c $(CFLAGS)
|
||||
|
||||
$(TARGET): main.o llist.o
|
||||
$(CC) main.o llist.o $(CFLAGS) -o $(TARGET)
|
||||
|
||||
clean :
|
||||
rm -f $(TARGET) main.o llist.o
|
||||
|
||||
info :
|
||||
@echo "$(CC) using $(CFLAGS)"
|
||||
@@ -0,0 +1,29 @@
|
||||
/*Dit is de C file om aan te tonen dat de heap verandert,
|
||||
wanneer de double linked list wordt aangepast*/
|
||||
|
||||
#include "llist.h"
|
||||
|
||||
void check_heap(void)
|
||||
{
|
||||
add(12,0);//voeg 12 toe aan het einde
|
||||
printf("Heapsize: %d\n",NutHeapAvailable());
|
||||
|
||||
add(13,0);//voeg 13 toe aan het einde
|
||||
printf("Heapsize: %d\n",NutHeapAvailable());
|
||||
|
||||
remove(1);//de voorste verwijderen, dus integer 12
|
||||
printf("Heapsize: %d\n",NutHeapAvailable());
|
||||
|
||||
add(11,1);//voeg 11 toe aan het begin
|
||||
printf("Heapsize: %d\n",NutHeapAvailable());
|
||||
|
||||
add(14,1);//voeg 14 toe aan het begin
|
||||
printf("Heapsize: %d\n",NutHeapAvailable());
|
||||
|
||||
add(15,0);//voeg 15 toe aan het begin
|
||||
printf("Heapsize: %d\n",NutHeapAvailable());
|
||||
|
||||
removePos(2);//verwijder positie 1, dus integer 11
|
||||
printf("Heapsize: %d\n",NutHeapAvailable());
|
||||
|
||||
}
|
||||
@@ -0,0 +1,6 @@
|
||||
#ifndef HEAP_DEF
|
||||
#define HEAP_DEF
|
||||
|
||||
void check_heap(void);
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,230 @@
|
||||
#include "stdlib.h"
|
||||
#include "stdio.h"
|
||||
#include "llist.h"
|
||||
|
||||
|
||||
static struct node *pEnd = NULL;
|
||||
static struct node *pStart = NULL;
|
||||
|
||||
void init()
|
||||
{
|
||||
printf("Running init...\n");
|
||||
pEnd = NULL;
|
||||
pStart = NULL;
|
||||
}
|
||||
|
||||
/*
|
||||
* Aan de voorkant invoegen
|
||||
*/
|
||||
int add(int data, int begin)
|
||||
{
|
||||
struct node *pn = (struct node*)malloc(sizeof(struct node));
|
||||
|
||||
if(NULL == pn)
|
||||
{
|
||||
printf("Out of memory ...\n");
|
||||
}
|
||||
else
|
||||
{
|
||||
if (NULL == pStart)
|
||||
{
|
||||
pn->data = data;
|
||||
pn->previous = NULL;
|
||||
pn->next = NULL;
|
||||
pStart = pn;
|
||||
pEnd = pn;
|
||||
}
|
||||
else if (begin)
|
||||
{
|
||||
pStart->previous = pn;
|
||||
pn->data = data;
|
||||
pn->next = pStart;
|
||||
pn->previous = NULL;
|
||||
pStart = pn;
|
||||
}
|
||||
else
|
||||
{
|
||||
pEnd->next = pn;
|
||||
pn->data = data;
|
||||
pn->previous = pEnd;
|
||||
pn->next = NULL;
|
||||
pEnd = pn;
|
||||
}
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
int addPos(int data, int positie)
|
||||
{
|
||||
struct node *pn = (struct node*)malloc(sizeof(struct node));
|
||||
|
||||
if (NULL == pn)
|
||||
{
|
||||
printf("Out of memory ...\n");
|
||||
}
|
||||
else
|
||||
{
|
||||
if (NULL == pStart)
|
||||
{
|
||||
add(data, '1');
|
||||
}
|
||||
else
|
||||
{
|
||||
if (positie < 0)
|
||||
{
|
||||
printf("Positie < 0 : %d ...\n", positie);
|
||||
return 0;
|
||||
}
|
||||
|
||||
int idx = 0;
|
||||
struct node *p = pStart;
|
||||
|
||||
for (; NULL != p->next; p = p->next)
|
||||
{
|
||||
if (positie == idx)
|
||||
{
|
||||
pn->data = data;
|
||||
pn->next = p;
|
||||
pn->previous = p->previous;
|
||||
p->previous->next = pn;
|
||||
p->previous = pn;
|
||||
return 1;
|
||||
}
|
||||
|
||||
idx++;
|
||||
}
|
||||
|
||||
printf("Positie > %d : %d ...\n", idx, positie);
|
||||
free(pn);
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
void show()
|
||||
{
|
||||
printf("Showing data...\n");
|
||||
struct node *p = pStart;
|
||||
int nr = 0;
|
||||
|
||||
if (NULL == pStart)
|
||||
{
|
||||
printf("De lijst is leeg\n");
|
||||
}
|
||||
else
|
||||
{
|
||||
while (1)
|
||||
{
|
||||
printf("node nr: %d heeft data [%d]\n", nr++, p->data);
|
||||
if (p->next == NULL)
|
||||
break;
|
||||
|
||||
p = p->next;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void clear()
|
||||
{
|
||||
printf("Clearing data...\n");
|
||||
struct node *p = pEnd;
|
||||
struct node *prev = NULL;
|
||||
|
||||
for (; NULL != p->previous;)
|
||||
{
|
||||
prev = p->previous;
|
||||
free(p);
|
||||
p = prev;
|
||||
}
|
||||
|
||||
pEnd = NULL;
|
||||
pStart = NULL;
|
||||
|
||||
printf("De gehele lijst in gecleared!\n");
|
||||
}
|
||||
|
||||
int length()
|
||||
{
|
||||
int idx = 0;
|
||||
struct node *p = pStart;
|
||||
|
||||
for (; NULL != p->next; p = p->next)
|
||||
{
|
||||
idx++;
|
||||
}
|
||||
|
||||
return idx;
|
||||
}
|
||||
|
||||
int exists(int data)
|
||||
{
|
||||
int idx = 0;
|
||||
struct node *p = pStart;
|
||||
|
||||
for (; NULL != p->next; p = p->next)
|
||||
{
|
||||
if (p->data == data)
|
||||
{
|
||||
return idx;
|
||||
}
|
||||
|
||||
idx++;
|
||||
}
|
||||
|
||||
return -1;
|
||||
}
|
||||
|
||||
int remove(int begin)
|
||||
{
|
||||
struct node *p = NULL;
|
||||
if (begin == 1)
|
||||
{
|
||||
p = pStart->next;
|
||||
p->previous = NULL;
|
||||
free(pStart);
|
||||
pStart = p;
|
||||
}
|
||||
else
|
||||
{
|
||||
p = pEnd->previous;
|
||||
p->next = NULL;
|
||||
free(pEnd);
|
||||
pEnd = p;
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
|
||||
int removePos(int positie)
|
||||
{
|
||||
int i;
|
||||
if (positie == 0)
|
||||
{
|
||||
remove(1);
|
||||
}
|
||||
else if (positie == length())
|
||||
{
|
||||
remove(0);
|
||||
}
|
||||
else if (positie < length())
|
||||
{
|
||||
struct node *r = pStart; //the node you want to remove
|
||||
|
||||
/*looping till you got to the positie, and save the node*/
|
||||
for (i = 0; i < (positie - 1); i++)
|
||||
{
|
||||
r = r->next;
|
||||
}
|
||||
|
||||
r->previous->next = r->next;
|
||||
r->next->previous = r->previous;
|
||||
free(r);
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -0,0 +1,21 @@
|
||||
#ifndef LLIST_DEF
|
||||
#define LLIST_DEF
|
||||
|
||||
struct node
|
||||
{
|
||||
int data;
|
||||
struct node *next;
|
||||
struct node *previous;
|
||||
};
|
||||
#endif
|
||||
|
||||
void init();
|
||||
int add(int data, int begin);
|
||||
int addPos(int data, int positie);
|
||||
void show(void);
|
||||
void clear(void);
|
||||
int length(void);
|
||||
int exists(int data);
|
||||
int remove(int);
|
||||
int removePos(int);
|
||||
|
||||
@@ -0,0 +1,56 @@
|
||||
#include <stdio.h>
|
||||
#include "llist.h"
|
||||
|
||||
int main()
|
||||
{
|
||||
int idx;
|
||||
|
||||
|
||||
|
||||
init();
|
||||
|
||||
printf("Adding data at end...\n");
|
||||
|
||||
for(idx = 0; idx < 10; idx++)
|
||||
{
|
||||
add(idx, '0');
|
||||
}
|
||||
|
||||
|
||||
show();
|
||||
|
||||
clear();
|
||||
|
||||
show();
|
||||
|
||||
printf("Adding data at begin and end...\n");
|
||||
|
||||
for (idx = 0; idx < 10; idx++)
|
||||
{
|
||||
if (idx % 2 == 0)
|
||||
add(idx, 1);
|
||||
else
|
||||
add(idx, 0);
|
||||
}
|
||||
|
||||
addPos(22, 5);
|
||||
addPos(22, 40);
|
||||
addPos(22, -10);
|
||||
|
||||
show();
|
||||
|
||||
printf("Length of list: %d\n", length());
|
||||
printf("Position of 22 in list: %d\n", exists(22));
|
||||
printf("Position of 40 in list: %d\n", exists(40));
|
||||
|
||||
remove(1);
|
||||
removePos(3);
|
||||
|
||||
show();
|
||||
|
||||
clear();
|
||||
|
||||
printf("Done\n");
|
||||
|
||||
return 1;
|
||||
}
|
||||
@@ -0,0 +1,38 @@
|
||||
|
||||
Microsoft Visual Studio Solution File, Format Version 12.00
|
||||
# Visual Studio 14
|
||||
VisualStudioVersion = 14.0.24720.0
|
||||
MinimumVisualStudioVersion = 10.0.40219.1
|
||||
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "C-RK-Week1", "C-RK-Week1\C-RK-Week1.vcxproj", "{736EDFAE-09BD-418B-86F9-DA794D727516}"
|
||||
EndProject
|
||||
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "C-RK-Week2", "C-RK-Week2\C-RK-Week2.vcxproj", "{B1FF6384-6F00-4702-9915-6BAC8DC696EA}"
|
||||
EndProject
|
||||
Global
|
||||
GlobalSection(SolutionConfigurationPlatforms) = preSolution
|
||||
Debug|x64 = Debug|x64
|
||||
Debug|x86 = Debug|x86
|
||||
Release|x64 = Release|x64
|
||||
Release|x86 = Release|x86
|
||||
EndGlobalSection
|
||||
GlobalSection(ProjectConfigurationPlatforms) = postSolution
|
||||
{736EDFAE-09BD-418B-86F9-DA794D727516}.Debug|x64.ActiveCfg = Debug|x64
|
||||
{736EDFAE-09BD-418B-86F9-DA794D727516}.Debug|x64.Build.0 = Debug|x64
|
||||
{736EDFAE-09BD-418B-86F9-DA794D727516}.Debug|x86.ActiveCfg = Debug|Win32
|
||||
{736EDFAE-09BD-418B-86F9-DA794D727516}.Debug|x86.Build.0 = Debug|Win32
|
||||
{736EDFAE-09BD-418B-86F9-DA794D727516}.Release|x64.ActiveCfg = Release|x64
|
||||
{736EDFAE-09BD-418B-86F9-DA794D727516}.Release|x64.Build.0 = Release|x64
|
||||
{736EDFAE-09BD-418B-86F9-DA794D727516}.Release|x86.ActiveCfg = Release|Win32
|
||||
{736EDFAE-09BD-418B-86F9-DA794D727516}.Release|x86.Build.0 = Release|Win32
|
||||
{B1FF6384-6F00-4702-9915-6BAC8DC696EA}.Debug|x64.ActiveCfg = Debug|x64
|
||||
{B1FF6384-6F00-4702-9915-6BAC8DC696EA}.Debug|x64.Build.0 = Debug|x64
|
||||
{B1FF6384-6F00-4702-9915-6BAC8DC696EA}.Debug|x86.ActiveCfg = Debug|Win32
|
||||
{B1FF6384-6F00-4702-9915-6BAC8DC696EA}.Debug|x86.Build.0 = Debug|Win32
|
||||
{B1FF6384-6F00-4702-9915-6BAC8DC696EA}.Release|x64.ActiveCfg = Release|x64
|
||||
{B1FF6384-6F00-4702-9915-6BAC8DC696EA}.Release|x64.Build.0 = Release|x64
|
||||
{B1FF6384-6F00-4702-9915-6BAC8DC696EA}.Release|x86.ActiveCfg = Release|Win32
|
||||
{B1FF6384-6F00-4702-9915-6BAC8DC696EA}.Release|x86.Build.0 = Release|Win32
|
||||
EndGlobalSection
|
||||
GlobalSection(SolutionProperties) = preSolution
|
||||
HideSolutionNode = FALSE
|
||||
EndGlobalSection
|
||||
EndGlobal
|
||||
Reference in New Issue
Block a user