?? incprint.c
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/* incprint.c - one thread increments, the other prints */#include <stdio.h>#include <pthread.h>#define NUM 5int counter = 0;main(){ pthread_t t1; /* one thread */ void *print_count(void *); /* its function */ int i; pthread_create(&t1, NULL, print_count, NULL); for( i = 0 ; i<NUM ; i++ ){ counter++; sleep(1); } pthread_join(t1, NULL);}void *print_count(void *m){ int i; for(i=0 ; i<NUM ; i++){ printf("count = %d\n", counter); sleep(1); } return NULL;}
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