Python Tutor

Python Tutor:

Python Tutor is an online tool that allows you to visualize and step through the execution of Python code. It helps you understand how the code is executed, line by line, by providing a visual representation of the program’s control flow and the values of variables at each step.

Python Tutor is particularly helpful for beginners who are learning Python or for anyone who wants to gain a deeper understanding of how their code works. It can be used to debug code, trace variable values, and visualize complex algorithms.

The Python Tutor website (http://pythontutor.com/) provides an interactive interface where you can enter Python code, choose the programming language (Python 2 or Python 3), and then step through the code execution. It displays the program’s state at each step, including the values of variables and the current line of execution. The visualization also shows the call stack, which helps you understand function calls and their execution order.

Python Tutor is a valuable tool for visualizing code and understanding its behavior. It can help you identify and fix issues in your code by providing a visual representation of how the program executes.