// Program file:  DemoIncrement.cpp
// Demos use of increment operators

#include <iostream>
#include <conio.h>

using namespace std;

int main()
{
		int v = 4;
		int w = 4;

		cout << "The value of v = " << v << endl;
		cout << "The value of w = " << w << endl;

		cout << "The value of ++v = " << ++v << endl;
		cout << "The value of w++ = " << w++ << endl;

		cout << "The value of v = " << v << endl;
		cout << "The value of w = " << w << endl;
		cout << endl;

		int sum1 = 1;
		int sum2 = 1;

		sum1 += v;
		sum2 =+ v;

		cout << "The value of sum1 = " << sum1 << endl;
		cout << "The value of sum2 = " << sum2 << endl;
		cout << "The value of v = " << v << endl;
		cout << "The value of w = " << w << endl;
		cout << endl;

		sum1 = sum2 = 1;

		sum1 = sum1 + ++v;
		sum2 = sum2 + w++;

		cout << "The value of sum1 = " << sum1 << endl;
		cout << "The value of sum2 = " << sum2 << endl;
		cout << "The value of v = " << v << endl;
		cout << "The value of w = " << w << endl;
		cout << endl;

		getch();
}