cプログラム #include <stdio.h> #include <pthread.h> #include <unistd.h> pthread_t thread; void* thread3 (void* d) { int count3 = 0; while(count3 < 1000){ sleep(10); printf("Thread 3: %d\n", count3++); } return NULL; } void* thread2 (void* d) { int count2 = 0; while(cou</unistd.h></pthread.h></stdio.h>…