C语言多线程

#include

#include

#define NUM 10

void thread(void * arg)

{

int i;

for (i=0;i<1;i++) {

printf ("in thread:%dn", (int)arg);

sleep (1);

}

}

int main(void)

{

pthread_t id[NUM];

int i,ret;

for (i=0;i

    ret = pthread_create(&id[i], NULL, (void *)thread, (void *)i);

    if (ret) {

        printf("create pthread errorn");

        return 1;

    }

}

for (i=0;i

    pthread_detach(id[i]);

}

while (1);

return 0;

}

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