Question 2: Given the following output, make the necessary changes on the code below so it can replicate similar output. Output: value = 10 in process *num1* ppid= *num2* value = 11 in process *num1* ppid=*num2* value = 6 in process *num2* ppid=*num3* ** note that num1, num2 and num3 could be any number that your operating system will assign to the process //Code #include #include #include #include #include int value = 5; int status; int main(void) { pid_t pid fork(); if (pid == 0) { value += 5; printf("value = %d in process %d ppid=%d\n", value, getpid (),getppid()); exit(0); } } else { wait (&status); pid fork(); if (pid == 0) value + 10; } value++; printf("value = %d in process %d ppid=%d\n", value, getpid (),getppid()); return 1;
Question 2: Given the following output, make the necessary changes on the code below so it can replicate similar output. Output: value = 10 in process *num1* ppid= *num2* value = 11 in process *num1* ppid=*num2* value = 6 in process *num2* ppid=*num3* ** note that num1, num2 and num3 could be any number that your operating system will assign to the process //Code #include #include #include #include #include int value = 5; int status; int main(void) { pid_t pid fork(); if (pid == 0) { value += 5; printf("value = %d in process %d ppid=%d\n", value, getpid (),getppid()); exit(0); } } else { wait (&status); pid fork(); if (pid == 0) value + 10; } value++; printf("value = %d in process %d ppid=%d\n", value, getpid (),getppid()); return 1;
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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