How to specify floating-point precision in a string – Swift 5

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How to specify floating-point precision in a string – Swift 5
How to specify floating-point precision in a string – Swift 5
Swift’s string interpolation makes it easy to put floating-point numbers into a string, but it lacks the ability to specify precision. For example, if a number is 45.6789, you might only want to show two digits after the decimal place.

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