Tell us what’s happening:
I keep getting an error. can anyone help?
Your code so far
// Setup
var a;
a = 7;
var b;
// Only change code below this line
a=b;
Your browser information:
User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.0.2 Safari/605.1.15
Challenge: Assigning the Value of One Variable to Another
Link to the challenge:
You have a
and b
in the wrong order.
You want b
to equal a
so that is the order you need to write it in. A small, but important distinction.
so I switch the order when assigning the variables to each other? like a was declared first so it goes second?
If you declare a variable it, but don’t assign it, it does still have a value, and that value is undefined
so b
is undefined
so when you write a = b
you are reassigning a
to the value of undefined
.
is there something wrong with the site? im clicking the run button but nothings happening
Can I see you current code
now I cant get into the exercises at all, just a loading screen
Hello there,
If you are having issues with the platform, even when your code is correct, it is often one of these two things:
Outdated browser - The safest option is the latest stable release of Google Chrome
Browser Extensions - These can affect the platform, so disabling all browser extensions on the platform is advised.
Hope this helps
1 Like
system
Closed
November 28, 2021, 2:12am
10
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