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Start your free trialJeongeui Ji
3,761 PointsIt says that ++ has been removed from Swift 3... What operator do I have to type to make the same result? Thanks
I don't know what unary operator to use to practice as following the video... It says ++has been removed... what do I have to use it instead ++?
1 Answer
Moritz Lang
25,909 PointsAssuming you have the following
var counter = 0
counter++
the Swift 3 way to do this would be:
counter += 1
The same applies to --
.
counter -= 1
Jeongeui Ji
3,761 PointsJeongeui Ji
3,761 PointsThanks Moritz!