Basic JavaScript - Assigning the Value of One Variable to Another

JavaScript
1

I’m a beginner, can somebody please help me solve this

// Setup
var a;
a = 7;
var b;

// Only change code below this line

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Challenge: Basic JavaScript - Assigning the Value of One Variable to Another

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2

This code declares a variable named a with the var keyword.
The variable now exists but is undefined.
It is then given a value of 7.
A second variable (b) is declared (again undefined).
Your task is to assign the value of variable a to variable b.
You can do this by assigning a directly to b using =.