Program to add two integer numbers using function.(Level - Low)

Program # 16: Program to add two integer numbers using function 

Program to add two integer numbers using function.(Level - Low)

#include <iostream>
using namespace std;

//function declaration
int addition(int s,int d);

int main()
{
int num1; //to store first number
int num2; //to store second number
int add; //to store addition

//read numbers
cout<<"Enter first number: ";
cin>>num1;
cout<<"Enter second number: ";
cin>>num2;

//call function
add=addition(num1,num2);

//print addition
cout<<"Addition is: "<<add<<endl;

return 0;
}

//function definition
int addition(int s,int d)
{
return (s+d);
}