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thats what i thought but it seemed right, ill check again

well, im almost done with my map editor except for one pretty big thing... i am having problems with drawing on the 2d ArrayList.

i start out by declaring and instantiating the 2d arraylist.

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i am in need of an efficient way to resize a 2d array. the 2d array must be able to increase and decrease in size very frequently.

currently i am doing it the least efficient way possible.

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thank you that solved my problem perfectly

i've been programming a level editor for the past few days, and have come across something that doesn't seem right to me. i have a JFrame on which i instantiate two JPanels. One as a statusbar, which...

the first problem with your code is you did not declare the variable prod, this would give you an error while compiling.you are also telling the computer to print out "prod = prod * a" as a string so...