It's called a typo. The code in the book was mistyped.
Type: Posts; User: Norm
Re: I don't get the concept of how to insert an item into an array; exercise 170
It's called a typo. The code in the book was mistyped.
Re: I don't get the concept of how to insert an item into an array; exercise 170
Please copy the full text of the error message and paste it here. It has important info about the error.
I'm not sure what you mean by "insert"
Given an array with 3 elements: ABC
would doing...