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

is this right??. when I click check work it say there is a communcation problem

help is this right

var initialScore = 8
initialScore = initialScore + 1

var totalScore = initialScore
totalScore = ++initialScore

1 Answer

Steven Parker
Steven Parker
216,033 Points

Sometimes, if your answer is completely unexpected, the challenge "check work" crashes and you get either a timeout or communication problem.

Try simplifying your answer. In this challenge, the solution requires just one new line.

Another hint: remember that when defining a constant, use the keyword let.