as the title suggest i like to swap two numbers but the thing is that i should not use 3rd variable that is doing the whole stuff only with 2 variables so plz any body help me out
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Are you reading How to Program for the 1970's?
Googling will get you the answer you are seeking, but then after you know it, don't ever use it for programming today or in the future -- use a temporary variable. Solving yesterday's problems today is useful to understand the …
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