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Sorting an Array
If I MAKE A RANDOM ARRAY OF INTâS, HOW CAN I MAKE SURE THAT ANY NUMBER IS PEAKED 1 TIME ONLY? IN OTHER WORDS, I WANT TO RANDOMLY PLACE NUMBERS FROM 1 TO 100 IN AN ARRAY, WITHOUT REPETITION.
5 Answers
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Sharon Keren Why did you not tell us this was for sudoku?
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sorry, i am new, will try better next time
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Can you share your code here
So I can tell by looking your code
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var shuffled_numbers = Enumerable.Range(1,100).OrderBy(a => Guid.NewGuid()).ToList()
Should work...I think
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shuffle wont work, i think. i want to build a soduko table 9x9. every square should be checked in its relative colum and row to see its
not already used.