C++ program to Add,sub,mult and div two numbers

#include<iostream.h>
#include<conio.h>
void main()
{
clrscr();
int a,b;
cout<<"enter two no.";
cin>>a>>b;
cout<<endl<<"sum="<<a+b;
cout<<endl<<"difference="<<a-b;
cout<<endl<<"multiplication="<<a*b;
cout<<endl<<"division="<<a/b;
getch();
}