Question

Find output of the program
#include<stdio.h>
int foo(int a, int b)
{
while(b<a+a)
{
b=b*b;
b=b+2;
break;
return b;
}
int hello(int a, int b)
{
return foo(a+1, a-1);
}
int main()
{
int x=2,y=3;
int z=hello(y,x);
printf("%d",z);
return 0;
}​

Answer 1

Answer:

11

it a correct answer.. I will Run In my C compilers..

Answer 2

output of the program hello(3,2).

Explanation:

#include<stdio.h>

int foo(int a, int b)

{

while(b<a+a)

{

b=b*b;

b=b+2;

break;

return b;

}

int hello(int a, int b)

{

return foo(a+1, a-1);

}

int main()

{

int x=2,y=3;

int z=hello(y,x);

printf("%d",z);

return 0;

}​}

output of the program hello(3,2)