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iOS Swift 2.0 Basics Swift Operators Working With Operators: Part 2

Posted by Tejveer Singh
Tejveer Singh
2,224 Points

operator

In the editor below, initialScore is the players current score. Assuming they completed a single objective for this level, let's add 1 point to their score using the increment operator and assign the result to a constant named totalScore.

2 Answers

rh12
rh12
4,407 Points
rh12
rh12
4,407 Points

"++" is deprecated in Swift 3. To handle this upcoming language change, you can do the following:

var initialScore = 0
initialScore += 1
let totalScore = initialScore

You can read more about this language change here: (https://github.com/apple/swift-evolution/blob/master/proposals/0004-remove-pre-post-inc-decrement.md)