====== Demo - assignment operators which way around? ======

I found an interesting Question on one YouTube Video Tutorials and thought about testing it out myself and make a demo to it.

The Original Video was: [[http://www.youtube.com/watch?annotation_id=annotation_974871&v=TL7tdNp0raE&feature=iv]]

Question was:

<code>
what is the difference between c+=b and c=+b
</code>


My Answer to that Question is: thats c=c+1 and the next is c=b. See this little demo:

<code java TestingAssignmentOperators1>
/**
 * Messing around with assignment operators
 */

/**
 * @author Axel Werner
 *
 */
public class TestingAssignmentOperators1 {

	/**
	 * @param args
	 */
	public static void main(String[] args) {

		
		int x;

		x = 5;
		System.out.print("x is: ");
		System.out.println(x);
		System.out.print("x+=1 results in: ");
		System.out.println(x+=1);
		System.out.print("Now x is: ");
		System.out.println(x);
		
		System.out.println("--------------------------------------");

		x = 5;
		System.out.print("x is: ");
		System.out.println(x);
		System.out.print("x=+1 results in: ");
		System.out.println(x=+1);
		System.out.print("Now x is: ");
		System.out.println(x);
		
		System.out.println("--------------------------------------");

		System.out.println("That means:");
		System.out.println("               x+=1    is like x=x+1");
		System.out.println("while          x=+1    is like x=1");
		System.out.println("--- THE END ---");
		

	}

}

</code>



{{tag>java learning computer programming assignment operators}}