Restart exercises

Tell us what’s happening:
Describe your issue in detail here.
I need to know if I could restart the exercise.

Your code so far



var a = 5;
var b = 10;
var c = "I am a";

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.54 Safari/537.36

Challenge: Understanding Uninitialized Variables

Link to the challenge:

You can reset all code with this button to restart the exercise.