How to add two numbers in C++

Here is the program to add two numbers in C++

#include<iostream.h>
#include<conio.h>
void main( )
{
clrscr( );
int a,b,c;
cout<<"Enter any two numbers for addition ";
cin>>a>>b;
c=a+b;
cout<<"Sum = "<<c;
getch( );
}

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