Given the following code segment (assume is incomplete code and it is not indicative of the number of incomplete statements). Write code within the following main() function to achieve the following: Create a child process and store the return value of this operation in 1) ret. 2) Ensure that only the child process increments the value of val by one. In other words, the parent process must not modify the value of val in any way. main() { int val = 0; int ret; printf ("a = %d", a); return 0;
Given the following code segment (assume is incomplete code and it is not indicative of the number of incomplete statements). Write code within the following main() function to achieve the following: Create a child process and store the return value of this operation in 1) ret. 2) Ensure that only the child process increments the value of val by one. In other words, the parent process must not modify the value of val in any way. main() { int val = 0; int ret; printf ("a = %d", a); return 0;
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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