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Daily Archives: 02/02/2015

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How to make negative numbers into positive

All, How to ..., iOS, macOS, Objective-C, Swift, XcodeBy Jean-François Dion02/02/2015

If you want to force a number to change or keep it positive.   Here is the way: abs() for int fabs() for double fabsf() for float   If you want more info, you can look here: http://stackoverflow.com/  

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