/**
 *  Name: Erica Eddy
 *  Course: CSCI 241 - Computer Science I
 *  Section: 001 or 002
 *  Assignment: 1
 *  
 *  This class demonstrates the difference between:
 *  pre-increment (++ or -- appears before the variable name), and
 *  post-increment (++ or -- appears after the variable name).
 */

public class PrePostIncr
{
    public static void main (String [] args)    {
        int i = 6;
        
        // First, print the original value of i
        System.out.println ("New Run:  i = " + i);
        
        // Use PostIncrement to print old value of i, then increment
        System.out.println ("i++ = " + (i++));
        
        // Print current value of i
        System.out.println ("i = " + i);
        
        // Use PreIncrement to first increment i, then print its new value
        System.out.println ("++i = " + (++i));
        
        // Print current value of i
        System.out.println ("i = " + i);
        
        i = i++;
        System.out.println ("After i = i++; i = " + i);
        
        i = ++i;
        System.out.println ("After i = ++i; i = " + i);
        
        int a = 1;
        int b = ++a;
        System.out.println("a= " + a);
        System.out.println("b= " + b);
        
    }
}