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Question by jesser1981 · Dec 18, 2013 at 09:20 PM · gui

Card matching game

I am following a tutorial that creates a card matching game using a GUI. I have gone through the code several times and did a google search for as to why I keep getting these errors but haven't been able to find anything to help.

This is the code that gives me the first error.

 var cardW : int  100; // Each card's width and height is 100 pixels
 var cardH : int  100;

This is the error I am getting

Assets/Scripts/GameScript.js(8,16): UCE0001: ';' expected. Insert a semicolon at the end. Assets/Scripts/GameScript.js(9,16): UCE0001: ';' expected. Insert a semicolon at the end.

I can't make sense of this as I have semi colons at the end of both lines.

This is the second part of code that is giving me an error

 function OnGUI ();

This is the error Assets/Scripts/GameScript.js(32,10): BCE0044: expecting (, found 'OnGUI'

For some reason a previous error I had was calling for a semi colon at the end of this line so I added it and it removed the error.

Any help would be greatly appreciated!

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avatar image highpockets · Dec 18, 2013 at 11:39 PM 0
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Show the whole code and I'll take a look. That semicolon isn't supposed to be after the GUI function. That's for sure. It would be helpful to see the full code though.

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Answer by robertbu · Dec 19, 2013 at 12:20 AM

On your first two lines you are missing an equal sign. They should be:

 var cardW : int  = 100; // Each card's width and height is 100 pixels
 var cardH : int  = 100;

Or you can have the compiler just infer the type:

 var cardW = 100; // Each card's width and height is 100 pixels
 var cardH = 100;

As @jesser1981 mentioned, the ';' on the OnGUI is wrong. It should be:

 function OnGUI() {
 
 // Your GUI code goes here
 
 }


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