9.1.6 Checkerboard V1 Codehs Info

# Add the square to the window win.add(square)

: Use a for loop to go through each row index ( i ) and column index ( j ). 9.1.6 checkerboard v1 codehs

# Determine the color based on the sum of row and col indices # If the sum is even, it's one color; if odd, it's the other. if (row + col) % 2 == 0: square.set_color(Color.black) else: square.set_color(Color.white) # Add the square to the window win

The solution to CodeHS involves creating an 8x8 grid of zeros and then using nested loops to modify the values in specific rows to represent checker pieces. Logic Breakdown Logic Breakdown A checkerboard pattern relies on the

A checkerboard pattern relies on the parity of the coordinates. You can visualize the index sums like this: ✅ Final Result The program successfully generates an grid where every adjacent cell alternates between , starting with at position [0][0] .

The 9.1.6 Checkerboard v1 exercise on CodeHS is an excellent way to practice , graphical coordinate systems , and conditional logic . By using the parity formula (row + column) % 2 , you can elegantly alternate colors without complex if-else chains.