GATE | GATE-CS-2015 (Set 1) | Question 21
The output of the following C program is __________.
Explanation: The function call to to f1(a, b) won’t have any effect as the values are passed by value.
The function call f2(&b, &c) swaps values of b and c. So b becomes 6 and c becomes 5. Value of c-a-b becomes 5-4-6 which is -5.
Quiz of this Question
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