Ace Test Series 2019: Programming & DS - Output Of Program

Question

What is the output of the following code ?

void f(int a, int b){

printf(“%d”,a+b);

}

void main()

{

f((2,3),4);

}

• A. 6

• A. 7

100. 5

500. None of these

Comments

a=(2,3)=> a=3 (follows stack property)

b=4

---

(2,3)

comma is operator here, evaluated from left to right, and return last value to the l-value !

---

thanks arvin

http://pythontutor.com/visualize.html#mode=edit

if the input is f((2,3,5),(4,10));

o/p: 15