Question

C# program to make a calculator

Answer 1

#include <iostream>

#include <conio.h>

using namespace std;

int main()

{

int a,b,c;

cout<<"enter two number \n";

cin>>a;

cin>>b;

c=a+b;

cout<<"addition is = \n"<<c<<endl;

cout<<"addition is = \n"<<a-b<<endl;

cout<<"addition is = \n"<<a/b<<endl;

cout<<"addition is = \n"<<a*b<<endl;

_getch();

return 0;