Nested loops?

[gabriel]

What are nested loops and when do I use them?
Can you teach me through an example?
I will appreciate that
thanks guys

[yiweiang]

public class Text1 {

    public static void main(String Args[])
    {
    	for(int x=0; x<10; x++)
			{
     		for(int y=0; y<10; y++)
     			{
      			System.out.println(x+", "+y);
      			
     			}
			}
    }
    
    
}

[levent]

Hi yiweiang,

You can place your code inside [code] tag. It will make our codes much more readable.

[yiweiang]

A nested loop is basically a loop in a loop. So the x loop runs once, y runs 10 times. Then x runs the second time, and y runes 10 times. etc.

[gabriel]

thanks yiweiang