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#include <stdio.h>
#include <stdlib.h>
#include "io.h"
#include "pthread.h"
#define MAX 100
void print(char *nbr, int value);
void *boucle1(void *p_data);
void *boucle2(void *p_data);
void *boucle3(void *p_data);
void *boucle4(void *p_data);
void *boucle5(void *p_data);
void *boucle6(void *p_data);
void *boucle7(void *p_data);
void *boucle8(void *p_data);
int main(void)
{
pthread_t thread_boucle1, thread_boucle2;
pthread_t thread_boucle3, thread_boucle4;
pthread_t thread_boucle5, thread_boucle6;
pthread_t thread_boucle7, thread_boucle8;
/* first part */
pthread_create(&thread_boucle1, NULL, boucle1, NULL);
pthread_create(&thread_boucle2, NULL, boucle2, NULL);
pthread_join(thread_boucle1, NULL);
pthread_join(thread_boucle2, NULL);
/* next part */
pthread_create(&thread_boucle3, NULL, boucle3, NULL);
pthread_create(&thread_boucle4, NULL, boucle4, NULL);
pthread_join(thread_boucle3, NULL);
pthread_join(thread_boucle4, NULL);
/* next part */
pthread_create(&thread_boucle5, NULL, boucle5, NULL);
pthread_create(&thread_boucle6, NULL, boucle6, NULL);
pthread_join(thread_boucle5, NULL);
pthread_join(thread_boucle6, NULL);
/* last part */
pthread_create(&thread_boucle7, NULL, boucle7, NULL);
pthread_create(&thread_boucle8, NULL, boucle8, NULL);
pthread_join(thread_boucle7, NULL);
pthread_join(thread_boucle8, NULL);
/* the end */
pause("PRESS ENTER");
return 0;
}
void print(char *nbr, int value)
{
char nameOfFile[16] = "thread.txt";
FILE *myFile = fopen(nameOfFile, "w");
if(myFile != NULL)
{
fprintf(myFile, "%s %i\n", nbr, value);
fprintf(stdout, "(%s) %i\n", nbr, value);
fflush(stdout);
}
else
{
fprintf(stderr, "Erreur : myFile = NULL");
}
fclose(myFile);
}
void *boucle1(void *p_data)
{
char nbr = '1';
int i =0;
for(i=0;i<MAX;i++)
{
print(&nbr, i);
}
(void) p_data;
return NULL;
}
void *boucle2(void *p_data)
{
char nbr = '2';
int i = 0;
for(i=0;i<MAX;i++)
{
print(&nbr, i);
}
(void) p_data;
return NULL;
}
void *boucle3(void *p_data)
{
char nbr = '3';
int i = 0;
for(i=0;i<MAX;i++)
{
print(&nbr, i);
}
(void) p_data;
return NULL;
}
void *boucle4(void *p_data)
{
char nbr = '4';
int i = 0;
for(i=0;i<MAX;i++)
{
print(&nbr, i);
}
(void) p_data;
return NULL;
}
void *boucle5(void *p_data)
{
char nbr = '5';
int i = 0;
for(i=0;i<MAX;i++)
{
print(&nbr, i);
}
(void) p_data;
return NULL;
}
void *boucle6(void *p_data)
{
char nbr = '6';
int i = 0;
for(i=0;i<MAX;i++)
{
print(&nbr, i);
}
(void) p_data;
return NULL;
}
void *boucle7(void *p_data)
{
char nbr = '7';
int i = 0;
for(i=0;i<MAX;i++)
{
print(&nbr, i);
}
(void) p_data;
return NULL;
}
void *boucle8(void *p_data)
{
char nbr = '8';
int i = 0;
for(i=0;i<MAX;i++)
{
print(&nbr, i);
}
(void) p_data;
return NULL;
} |
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