In this post, I’ll break down the problem, explain the logic, and provide a clean solution so you can move forward with confidence.
var NUM_ROWS = 8; var NUM_COLS = 8; var SQUARE_SIZE = getWidth() / NUM_COLS; Use code with caution. Step 2: Create a Helper Function 9.1.7 Checkerboard V2 Codehs
The most efficient way to solve this is to first create a blank board and then use a nested loop to "draw" the pattern. In this post, I’ll break down the problem,
A correct implementation will consistently produce an alternating pattern for any board size. In this post
# After finishing a row, move down to the start of the next row pen.backward(square_size * 8) # Return to the left side pen.right(90) # Turn down pen.forward(square_size) # Move down one row pen.left(90) # Turn back to facing right