Question: 3b this question is from Operating System Consider the following code, for creating a child process using fork() system call. Mention the value of 'a'

3b this question is from Operating System Consider the following code,

3b this question is from Operating System

Consider the following code, for creating a child process using fork() system call. Mention the value of 'a' printed by each process at statement (1), (2) and (3). Explain your answer with the help of a parent-child tree diagram. void main() { int a = 7; int pidl = fork(); if (pidl=0 att: cout

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