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Random spawn at edge of screen across screen

By GreenHead456, with 16 replies.
Last reply by GreenHead456, almost 7 years ago:

OK thanks, I will refer to this for future projects.

Putting images from the gallery into the code

By CodingCowgirl, with 2 replies.
Last reply by CodingCowgirl, almost 7 years ago:

I've already done this. But thanks for answering.

Checking arrangements of actors

By randomuser, with 7 replies.
Last reply by danpost, almost 7 years ago:

randomuser wrote...

with that, my code pops up with an error saying 'incompatible types: boolean cannot be converted to boolean' (I'm sorry about this code never quite seeming to work)

Sorry -- my bad. It was supposed to be: <Code Omitted>

Image Constantly Blinks/Changes

By m0nday_, with 1 reply.
Replied to by danpost, almost 7 years ago:

Line 20 will always be executed because isSeen is being assigned a true value in line 19. That is, line 19 is equivalent to: <Code Omitted>To compare values, use the conditional equality operator, '=='. As: <Code Omitted>

text box or image showing up when character goes on top of character

By Bluetiger, with 6 replies.
Last reply by danpost, almost 7 years ago:

Bluetiger wrote...

That game seems quite helpful. Is there anyway I could see the code for it?

Run the scenario. Click on buttons (ground platforms -- "Where", "What" and "Who" buttons).

Help with organizing my programming so it looks better and fixing errors

By KIOP, with 15 replies.
Last reply by danpost, almost 7 years ago:

The class code itself should have one pair -- one (opening bracket) after the class declaration line and one (closing bracket) at the end of the class. Each method, likewise, should have one pair -- one after the declaration line and one at its end. Any and all local code blocks (for iif, for, switch, do, while, etc) should have one pair -- one at the beginning and one at its end. Any and all excess brackets must be removed (see lines 24 and 50).

protocolUnknown

Left justify and paragraph form a long line of string

By protocolUnknown, with 1 reply.
Replied to by danpost, almost 7 years ago:

"At a set number of characters"? -- no. You could just make one yourself, if you wanted, however.

crash

By jbiser361, with 7 replies.
Last reply by jbiser361, almost 7 years ago:

ooh I see! thank you so much!

how to add more time when you pick up a item

By dragnslayer, with 3 replies.
Last reply by danpost, almost 7 years ago:

Apparently, you need to subtract from the timer to increase game time (which is what I presume you want to do). There is insufficient information to help any further.

How do I auto generate an ID using arrays? And how do i create a freight status for each freight order?

By bluebear11, with 2 replies.
Last reply by danpost, almost 7 years ago:

bluebear11 wrote...

I just thought it was required to store the number in the array and have it auto incremented. This is what I attempted although I know it is completely wrong << Code Omitted >> I just cant seem to understand how I should auto generate and increment a freight ID as well as create a freight status for every new order. Thanks for any help in advance

Hint: the assignment is asking you to describe an object; that is, create a class that creates freight order objects. It will have an ID and a status (as fields). The value of these fields should be assigned during th

doing Greenfoot book exercise getting error at the end

By KIOP, with 1 reply.
Replied to by danpost, almost 7 years ago:

There is no end to your class (no bracket to pair up with the one on line 7).

One Eror in code

By KIOP, with 9 replies.
Last reply by KIOP, almost 7 years ago:

Thank you that fixed my error

variable=otherVariable?

By Fargesia, with 2 replies.
Last reply by Fargesia, almost 7 years ago:

Ok many thanks I made it like that to get it working: <Code Omitted>Working just fine now, thanks!

Code problem

By RezaDK, with 1 reply.
Replied to by danpost, almost 7 years ago:

RezaDK wrote...

Do you know what is the problem of my coding in the pic? << Link Omitted >> BR

Looks like you are missing a class closing squiggly bracket at the end. If you indent properly (use Control-Shift-I, on Windows), you might spot it easier.

Problem by editing new project

By Pilo5201, with 1 reply.
Replied to by danpost, almost 7 years ago:

Change your "super" line to: <Code Omitted>

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