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JavaScript

Jennifer Wise
Jennifer Wise
17,126 Points
Posted by Jennifer Wise
Jennifer Wise
17,126 Points

JavaScript Arrarys Creating Arrays

I for the life of me can not figure out what they are asking of me in the following question:

Set the 'guides' that has placeholders for 42 elements but has no values stored in it.

Everything i have tried has not worked!!!

Could someone please help!

Thanks!

5 Answers

Karen Quan
Karen Quan
3,847 Points

Check out the "Creating Arrays" video at around 6:41 and he goes over how to accomplish it :) Let me know if you still have problems!

matthew winters
PLUS
matthew winters
Courses Plus Student 3,781 Points
matthew winters
matthew winters
Courses Plus Student 3,781 Points

capitalize the a on array, thats what was stomping me

Michelle Pepe
Michelle Pepe
Courses Plus Student 6,125 Points

Me too Matthew. Javascript is very case sensitive .

Jennifer Wise
Jennifer Wise
17,126 Points
Jennifer Wise
Jennifer Wise
17,126 Points

Hi,

You need to watch the video from 6:41 to 6:43. He will show you what you need to input in the code.

var guides= new Array (42);

Vikram Singhal
Vikram Singhal
2,035 Points

Thank you it finally made sense.

Vikram Singhal
Vikram Singhal
2,035 Points
Vikram Singhal
Vikram Singhal
2,035 Points

Hey Jennifer, I got stuck at the same problem and I can't figure it out. (Even after watching that video suggested by Karen) How did you solve it and what's the answer?.. I am so anxious. Thanks!