/* Demonstrates inline functions */
#include <iostream>

using namespace std;

inline int Double(int);

int main()
{
    int target;

    cout << "Enter a number to work with: ";
    cin >> target;
    cout << endl;

    target = Double(target);
    cout << "Target: " << target << endl;

    target = Double(target);
    cout << "Target: " << target << endl;

    target = Double(target);
    cout << "Target: " << target << endl;
    return 0;
}

int Double(int target)
{
    return 2 * target;
}