Lecture 11
8
Two dimensional arrays,                           nested for loops                          (from Screen.java)
•24 private char[][] pixels;
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•45 public void clear()
•46 {
•47   for (int x = 0; x < width; x++) {
48      for ( int y = 0; y < height; y++ ) {
49          pixels[x][y] = BLANK;
50      }
51  } 
52}
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