Posts by BFR • 31 points

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  Q: Traverse array and locate a character other than a number

  The idea is to receive a 4 digit number and then perform a variety of accounts but there is an input condition: If in the middle of the 4 digits there is a character that is not a number then I need…

  java array

  asked 8 years ago BFR 31

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  1

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  Q: Block Prints

  The programme should: receive a 4 digit number, sort and keep, sort downward and save. Subtract increasing to decreasing and save so that the process starts again until subtraction equals 6174. I…

  java while do-while

  asked 8 years ago BFR 31