Write a C++ Program that performs all mathematical operations on two variables.

 #include<iostream>

using namespace std;

int main()

{

int a,b;

a = 10;

b = 5;

cout<<" a+b = "<<a+b<<endl;

cout<<" a-b = "<<a+b<<endl;

cout<<" a*b = "<<a+b<<endl;

cout<<" a/b = "<<a+b<<endl;

cout<<" a%b = "<<a+b<<endl;

}

OUTPUT

 a+b = 15

 a-b = 15

 a*b = 15

 a/b = 15

 a%b = 15