From Java Academy II:Intermediate Java NPAC/ECS Java Academy -- February to April 98. byTom Scavo
A 2-d array might be used like this: int m = color.length; for ( int i = 0; i < m; i++ ) { n = color[i].length; for ( int j = 0; j < n; j++ ) { g.setColor( color[i][j] ); ... } }