Question

Consider the following C program:
void f(int,int);
int d =1;
void main ()
{
int a = 2;
static int b =3;
f(a,b); d++;
printf ("%d",d);
}
void f (int a, int b)
{
d =a+b ;
a++;
b++;
}
Find the output produced by above code.

• A. 5
• B. 7
• C. 6
• D. 8

Answer 1

The correct option is C 6

(B)
f(a,b) =f(2,3) updates d as 5
and d is incremented, so d is 6