Consider the following code fragment. 01 pid = fork(); 02 if (pid 03 04 05 06...

   

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Consider the following code fragment. 01 pid = fork(); 02 if (pid 03 04 05 06 87 08 09 10 11 12 13. 14 15 } == 0) { pthread_attr_init(&attr); for (int i=0; i<4; i++) { id[i] = i; pthread_create(&tid[i], &attr, runner, &id[i]); } for (int i=0; i<4; i++) { } } else { /* CHILD PROCESS HERE */ pthread_join(tid[i], NULL); /* PARENT PROCESS HERE */ wait (NULL); When the child process has reached line 9, the parent process has reached line 13 and the thread tid[0] has started execution of the function runner(), which of the following are true? Select all that apply. parent and thread share the same heap parent and child have identical open file descriptors parent and child share the same stack Ochild and thread share the same data segment Consider the following code fragment. 01 pid = fork(); 02 if (pid 03 04 05 06 87 08 09 10 11 12 13. 14 15 } == 0) { pthread_attr_init(&attr); for (int i=0; i<4; i++) { id[i] = i; pthread_create(&tid[i], &attr, runner, &id[i]); } for (int i=0; i<4; i++) { } } else { /* CHILD PROCESS HERE */ pthread_join(tid[i], NULL); /* PARENT PROCESS HERE */ wait (NULL); When the child process has reached line 9, the parent process has reached line 13 and the thread tid[0] has started execution of the function runner(), which of the following are true? Select all that apply. parent and thread share the same heap parent and child have identical open file descriptors parent and child share the same stack Ochild and thread share the same data segment Consider the following code fragment. 01 pid = fork(); 02 if (pid 03 04 05 06 87 08 09 10 11 12 13. 14 15 } == 0) { pthread_attr_init(&attr); for (int i=0; i<4; i++) { id[i] = i; pthread_create(&tid[i], &attr, runner, &id[i]); } for (int i=0; i<4; i++) { } } else { /* CHILD PROCESS HERE */ pthread_join(tid[i], NULL); /* PARENT PROCESS HERE */ wait (NULL); When the child process has reached line 9, the parent process has reached line 13 and the thread tid[0] has started execution of the function runner(), which of the following are true? Select all that apply. parent and thread share the same heap parent and child have identical open file descriptors parent and child share the same stack Ochild and thread share the same data segment

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