Alternatively, you can think of it as: if the row is even, start with color A; if the row is odd, start with color B. The Code Implementation (Java/CodeHS Style)
To successfully complete this exercise, you must understand the following Python concepts: 9.1.6 checkerboard v1 codehs
The exercise often includes a print_board function to help you visualize your grid. This function takes the 2D list ( board ) and prints it neatly. Alternatively, you can think of it as: if
Try implementing this yourself using the logic above. If you get stuck, ask your teacher or a classmate for help — working through the logic is how you learn best! Try implementing this yourself using the logic above
In CodeHS Exercise 9.1.6: Checkerboard, v1, the goal is to initialize an 8x8 grid where certain rows represent checker pieces (1s) and others represent blank squares (0s)
: As the loops run, the code multiplies the current column index by the square size to determine horizontal placement ( col * SQUARE_SIZE ). It multiplies the row index by the square size for vertical placement ( row * SQUARE_SIZE ). 2. Mastering the Nested Loop