Predict the output of the following program code main() { fork(); fork(); fork(); printf('Hello World!'); } Answer: 'Hello World' will be printed 8 times. Explanation: 2^n times where n is the number of calls to fork();

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Ashish Verma

01 Jan 1970 05:30 AM study24x7

Predict the output of the following program code main() { fork(); fork(); fork(); printf("Hello World!"); } Answer: "Hello World" will be printed 8 times. Explanation: 2^n times where n is the number of calls to fork();

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