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Hi I have created an array of random numbers but I need to stop duplicate numbers being added to the array so I have added the boolean 'fresh'. however, I somehow need to tell my 'fresh' to only check the number of elements added to the array so far and …
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I am trying to write a game that will read check boxs to find the difficulty level that the user wants, then using the parameters behind each level create an array of a certain length using a certain range of numbers. For some reason it seems to ignore my parameters …
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I am trying to write a program that generates an array of 3 random letters out of a choice of 6. I then want to copy the array and sort it, then check that none of the letters are duplicated. This is causing me major problems. The code I have …
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I have been writing a Gui in JBuilder 3 which has 3 textFields for data input. I then want the Gui to perform a calculation and print the inputed data along with the calculation into a textArea, but when I click on my "compute" button nothing happens. Does anyone have …
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