ISRO | ISRO CS 2017 – May | Question 50

What is the output of the following program?

main( )
{
int a = 10;
if ((fork ( ) == 0))
a++;
printf (“%d\n”, a );
} 

(A) 10 and 11
(B) 10
(C) 11
(D) 11 and 11

Answer: (A)
Explanation: For detail explanation, refer: fork() in C
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