THANKS A LOT!ALL OF YOU , ARE THE BEST!
2009/8/13 Caleb Josue Ruiz Torres <[email protected]>
>
> this doubt don't let me sleep, help me to understand
>
> i got this Class
> --------------------------------------------------------
> public class MyPoint {
> public int x;
> public int y;
>
> public String toString() {
> return ("[" + x + "," + y + "]");
> }
> }
> ---------------------------------------------------------
>
> then i use this other Class to test the first one
> ---------------------------------------------------------
> public class TestMyPoint {
> public static void main(String[] args){
> MyPoint start = new MyPoint();
> MyPoint end = new MyPoint();
>
> start.x=10;
> start.y=10;
> end.x=20;
> end.y=30;
>
> System.out.println("Start point is: " + start);
> System.out.println("End point is: " + end);
> }
>
> }
> -------------------------------------------------------------
>
> and the ouput is:
> Start point is: [10,10]
> End point is: [20,30]
>
> WHY? if i didn't call the toString Method in any line
>
> then i change the name of the method toString to the name angelo (lol)
> as follow
> public class MyPoint {
> public int x;
> public int y;
>
> public String angelo() {
> return ("[" + x + "," + y + "]");
> }
> }
>
> and the ouput was :
>
> Start point is: mypo...@19821f
> End point is: mypo...@addbf1
>
> please help me to understand this topic!
>
>
> >
>
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