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anti christ
Connoisseur
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lol I just started the Intro to Programming in my freshman college course, so I cant help you! lol
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Plastik
Dairy Product Addict
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Curly braces are sort of like parantheses for blocks of code. For instance, if you're designing a class, such as main, you want { after "public class main" which indicates main contains all of the following. Then a } to close off the class when you're all done. You'll also need them for blocks such as: When there is more than 1 line to do after an "IF" statement When there is more than 1 line to do after a "WHILE" statement etc. ...if there's still a problem, send me the code in question and I can almost definetly show you exactly where the problem(s) are. (Edited by Plastik at 3:53 pm on Sep. 23, 2005)
------- And then his mind exploded.
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12:53 pm on Sep. 23, 2005 | Joined Sep. 2003 | 263 Days Active Join to learn more about Plastik Massachusetts, United States | Straight Male | 2365 Posts | 5007 Points
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philippastar
Technician
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haven't got a clue, sorry
------- life is like a box of chocolates, You never know which one you are going to take
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( knotsotypikal )
Connoisseur
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I think my problem is I'm putting too many. You don't need them before and after declaring variables, right? When I move some brackets around, I get x's on the whole thing, and then they go away.
------- Cinnamon and sugary, and softly spoken lies You never know just how you look through other people's eyes.
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Plastik
Dairy Product Addict
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Well the following is a small class example just from what I currently have open at this very moment... It contains a field, a constructor, and a few short methods. ... basically everything you might see: package CardGame.Gameplay; import CardGame.Helpers.*; import CardGame.Cards.*; // Player's 'Hand' ... Just a list of cards. public class Hand { private List cards = new Empty(); public Hand() { } public void addCard(Card toAdd) { this.cards.add(toAdd); } public void removeCard(Card toRemove) { this.cards.removeCard(toRemove); } } p.s.: ALWAYS initialize your variables... Don't write int x; Write int x = 0; Otherwise you're opening the door for null pointer exceptions which are stressful and hard to track down. (Edited by Plastik at 4:05 pm on Sep. 23, 2005)
------- And then his mind exploded.
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1:04 pm on Sep. 23, 2005 | Joined Sep. 2003 | 263 Days Active Join to learn more about Plastik Massachusetts, United States | Straight Male | 2365 Posts | 5007 Points
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( knotsotypikal )
Connoisseur
Patron
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Aha! I had a char variable and I didn't set it to 0. I didn't know you had to set everything to 0, especially letters...and it said it wasn't initialized. It's fixed now, thanks.
------- Cinnamon and sugary, and softly spoken lies You never know just how you look through other people's eyes.
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