Hiya

Hi,

im going to create a set of numbers in a 10 x 10 boxes

however the value should be not lesser than -10 and not bigger than 10,
and it has to be random
thankssss

1. int[][] grid = new int[10][10];
2. int n;
3. 
   
4. void setup(){
5.   for(int i = 0; i < 10; i++){
6.     for(int j = 0; j < 10; j++){
7.       n = (int)(random(21) -10);
8.       grid[i][j] = n;
9.     }
10.   }
11. }

thanksss!!!
however, the number range -10 to 10 sticked together, wondered what is happening to it
how about if i wanted to load this method into another method?
text(???); ?

I'm having difficulty understanding what you mean by "sticked together" - could you be more clear?

You need to run auto format on your code (on the Edit menu), it will make these kinds of problems clearer.

hi, thanks for the help, and i would like to split them into 2 method..

void Random_Number() {
  int a;
  for (int i = 0; i < 5; i++)
  {
    for (int v = 0; v <5; v++)
    {
      Grid[i][v] = int(random(Lo, Hi));
      a = Grid[i][v];
      for (int q = 0; q < 5; q++)
      {
        float x = i * W/5;
        float y = v * H/5;
        /*  text( a, x +  H/5/2, y + W/5/1.5  );
         fill(Black);
         textAlign(CENTER);
         noFill ();
         }
         */
      }
    }
  }
}

void Draw_Grid_Number) {
  int x, y;
  for ( int row = 0; row < 5; row++)
  {
    for (int column = 0; column < 5; column++)
    {
      x = column * W/5;
      y = row * H/5;
      text(  , x +  H/5/2, y + W/5/1.5  );
      fill(Black);
      textAlign(CENTER);

      noFill ();