916 Checkerboard V1 Codehs Fixed [480p]

If Karel finishes a row facing West, he turns right, moves up, and turns right again to face East. Common Mistakes to Avoid

var WIDTH = 400; // 400 / 8 = 50px per square (perfect) var ROWS = 8; var squareSize = WIDTH / ROWS; // Results in integer 50 916 checkerboard v1 codehs fixed

Using (row + col) % 2 == 0 ensures that the 1s alternate correctly across both rows and columns. If Karel finishes a row facing West, he

11111111 11111111 11111111 00000000 00000000 11111111 11111111 11111111 he turns right

In this CodeHS JavaScript (Karel) exercise, you are instructed to create a checkerboard pattern on the screen. The pattern must: