Chessboard using comprehension Dry Run in PYTHON

Chessboard using comprehension is an interactive PYTHON dry run visualizer from the Patterns programs section. Study the source code, then use the execution controls to follow each step, variable update, highlighted line, and console output.

This page provides a browser-based dry run with source-code highlighting, auto-scroll, voice narration controls, and execution output for learning the program step by step.

Chessboard using comprehension Program Code

n = 4
[print(" ".join("##" if (i + j) % 2 == 0 else "  " for j in range(n))) for i in range(n)]

View the complete Patterns programs page.

Program Console Chessboard using comprehension Topic: PYTHON Vignaankosh.com
Execution Panel
Step 0/0
Console is empty.