Question

Program to Execute the Function Called zeroSmaller()
Write a function called zeroSmaller() that passes two integer arguments by reference and then sets the smaller of the two numbers to 0. Write a main() section of code to exercise this function.

Answer 1

void zeroSmaller (int *m, int *n) {
        if (*m > *n)   *n = 0;
        else   *m = 0;
}

void main() {
          int  a = 8, b=1;  
          zeroSmaller(&a, &b) ;
}

Answer 2

Answer:

#include<iostream>

using namespace std;

void zero_small(int &,int &);

int main()

{

int x,y;

cout<<"Enter first number : ";

cin>>x;

cout<<"Enter second number : ";

cin>>y;

zero_small(x,y);

cout<<"First number is : "<<x;

cout<<"\nSecond number is : "<<y