Basic Input/Output & More in C++

 #include<iostream>

using namespace std;

int main()

{

    int num1,num2;

    cout<<"Enter the value of num1 : \n";

    cin>>num1;

    cout<<"Enter the value of num2 : \n";

    cin>>num2;

    cout<<"The sum is : "<<num1+num2;

    // '<<' is called Insertion operator

    // '>>' is called Extraction operator

    return 0;

}

OUTPUT:

PS D:\C++> > cd "d:\C++\" ; if ($?) { g++ tut5.cpp -o tut5 } ; if ($?) { .\tut5 } Enter the value of num1 : 3 Enter the value of num2 : 8 The sum is : 11 PS D:\C++>