Java - What am I doing wrong?

Question

[Solved]
I had to call checkGrades() and add grades as an argument.

This is for Java. What am I doing wrong? I'm trying to complete the practice problem which is commented at the top of the code.

Code:
https://pastebin.com/Hr9aKHLJ

Thank you.

Please note: I have not fully completed the practice problem yet.

Answer 1

Well, I came up with the problem myself so any method would work but I haven't reached objects yet so it'd probably take a lot of explanation to understand.

I've just finished the arrays section and decided to spend some time actually practicing the code so I actually know how to write it.

The issue is that it's not printing the messages and it should be.

Answer 2

Oh thank you, for the calling checkGrades message.

What do you mean the grades array is out of scope? You mean that I need to do: for (int i: grades-1) ? rather than for (int i: grades).

When I try running it with (int i: grades-1) AND when I try running it without the -1, then I get this error:
https://pastebin.com/FZQDw2pP

Answer 3

Ah okay. So would I need to move the array information from main() to checkGrades()? Is there a way to keep it where it is then allow it to exist or work in checkGrades()? I know in Python you can use "global variableName".

Answer 4

Oh didn't see your last line sorry. Will try that.

Answer 5

Thank you! That fixed it.

Oh okay, good to know. For your latest msg.

Also, I like your name & profile picture =)