myVar = myVar - 1; should be changed

JavaScript
1

var myVar = 87;

// Only change code below this line

var myVar = 87;

myVar = ++myVar;

2

I’m not sure what you are asking, can you rephrase your question?

1 Like
3

When using ++ or -- you don’t need the assignment operator =.

Also double check whether you should be incrementing or decrementing the value.

4 
var = myVar = 87;

you should not have repeated that line.