916 Checkerboard V1 Codehs Fixed =link= ❲HOT ⟶❳
Problem Overview
customize
If your circles aren't showing up, use console.log("Row: " + row + " Col: " + col); inside your inner loop. If you see the numbers printing in the console, your loops are working, and the issue is likely your circle.setPosition math! How are you planning to your checkerboard—
- Run the code; you should see a perfect 8x8 checkerboard.
- Verify top-left is red.
- Verify no gaps or overlaps.
- Check that row 1 starts with black.
Exercise 9.1.6: Checkerboard v1
Cracking the Grid: 916 Checkerboard v1 CodeHS Fixed If you’re working through the CodeHS JavaScript curriculum, is often the first major "wall" students hit. It requires you to move beyond simple loops and start thinking about 2D space, coordinates, and conditional logic. 916 checkerboard v1 codehs fixed
Checkerboard v1
Many students try to use (i + j) % 2 to create a "true" alternating checkerboard pattern. While that is how real checkers look, specifically asks for solid blocks of 1s at the top and bottom with a gap in the middle. Problem Overview customize If your circles aren't showing
The 916 Checkerboard V1 CodeHS challenge is a programming exercise that requires you to create a checkerboard pattern using a grid of squares. The challenge is designed to test your understanding of loops, conditionals, and functions in programming. The goal is to create a 8x8 grid with alternating black and white squares, resembling a traditional checkerboard. Run the code; you should see a perfect 8x8 checkerboard
# Draw the square t.begin_fill() for k in range(4): t.forward(SIZE) t.right(90) t.end_fill()
Formatting over Logic
: Users might print a checkerboard pattern using a string or a simple print loop without actually updating the 2D list structure.
# 916 Checkerboard v1 - Fixed Solution