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Can ONLY electronics engineers for devices and systems repair all microelectronics?

ByInterrogantis

Of all the electronic professions, can ONLY electronics technicians for devices and systems repair all (micro)electronic devices such as pacemakers, hearing aids, MP3 and DVD players, cell phones, smartwatches, GoPro cameras, smoke exhaust systems for operating rooms, etc., or can other electrical professions or mechatronics technicians also repair all of these? Because electronics engineers for…

To the script experts: how to speed up javascript games?

Byanonym200886

I copied a ping-pong game from kostenlose javascripts.de for my website. It's meant to be a casual game, but still fun. But it's so slow that it's no challenge to catch the ball before it goes out of bounds. So, how can I speed up the game? https://www.kostenlose-javascripts.de/javascripts/spiele/pong/

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ultrarunner
ultrarunner
1 year ago

Maybe so?

public class Muster
{
  public static void main(String[] args)
  {
    int j = 9;
    while(j >= 0)
    {
      int i = j--;
      while(i >= 0)
        System.out.print(" " + i--);
      System.out.println();
    }
  }
}

Result:

 9 8 7 6 5 4 3 2 1 0
 8 7 6 5 4 3 2 1 0
 7 6 5 4 3 2 1 0
 6 5 4 3 2 1 0
 5 4 3 2 1 0
 4 3 2 1 0
 3 2 1 0
 2 1 0
 1 0
 0
1
Smarty02
Author
Smarty02
1 year ago
Reply to  ultrarunner

Thank you, that helps me very much

0
Franky12345678
Franky12345678
1 year ago
for (int i = 9; i >= 0; i--) {
	StringBuilder builder = new StringBuilder();
	for (int j = i; j >= 0; j--) {
    	builder.append(String.valueOf(j));
      	builder.append(" ");
    }
  	System.out.println(builder.toString());
}

(you would have to re-format the indent because GF destroys it again and again if I send it off)

0