#include <iostream>
using namespace std;

// file: literals.cpp
// illustrating output
// using string literals, integer literals
// and integer expressions

int main()
{
        cout << "integer = " << "12" << endl;
        cout << "integer = " << 12 << endl;
        cout << "product = " << "3 * 4" << endl;
        cout << "product = " << 3 * 4 << endl;

        return 0;
}

/*

Sample output:

prompt> literal
integer = 12
integer = 12
product = 3 * 4
product = 12

*/