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Add instance fields to the class of the character to signify that (1) potion was touched; and (2) coin was picked up. Use them to control the behavior of the character in the act method. Attempt some codes and if you run into trouble, show codes attempted for assistance.

Try the following field in your MyWorld class (or your game world class): <Code Omitted>with the following line in your MyWorld constructor block: <Code Omitted>and the following in your MyWorld act method: <Code Omitted> Then when policeman collides with coin, set the field to some positive value -- 60 units per second of stu

Oh, okay and thanks a lot for the explanation and all

Thank you SO much it works perfectly

Thank yall for the answers. I got an easy solution but the explanation is very helpful :)

Thanks! I'll try and see how it goes.

Please elaborate in detail and show any attempted codes.

Do not use the wait method within greenfoot. It is a thread operation and may mess up the execution of greenfoot itself. Use: <Code Omitted>

Thanks for everything

No. First part in class of zombie and second part in class of character that picks up coin. "obj" is just a dummy variable name to hold a zombie object.

Either use a parameter in your game world constructor to pass which character was chosen or create the world and add the character before setting that world active. I am presuming that the character is not being changed mid-game.

I don't understand what your source code should do, but I can tell that the expression <Code Omitted> is wrong. (and the expression <Code Omitted> can be simplified to <Code Omitted>, which implies that it probably is not what you want it to be, too.) To understand your question, the following infos would be helpful: 1. What is variable "input"? 2. What is the meaning of variable "Scanner.lastNum"? 3. What does "is in the correct order" mean for a scanner? (And what is a scanner?) 4. Presumably, seeing t

OH MY GOD, My teacher taught me what to do, thank you both for your help and patience, "SHMC.mp3" was a .wav file, so it needed to be written as "SHMC.mp3.wav" Again, thank you for all your help here, and have a wonderful day.

@Spock47, Thanks for it. I really appreciate a lot for the whole explanation

Thanks, it worked