Javascript prototype

pls how i assign a to b with=.

Your code so far

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

// Only change code below this line
b =7;
var a;
a= 7;

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.102 Safari/537.36.

Challenge: Assigning the Value of One Variable to Another

Link to the challenge:

// the line below assigns 7 to a
a = 7;

// the line below assigns 7 to b
b = 7;

Assignment is done from right to left, so the value on the right of the = is assigned to the variable on the left of the =.

One problem in you code is that you have var a twice. This command creates the variable a and should only be done once.