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iOS Functions in Swift Functions in Swift Function Parameters

Posted by Chris Beal
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Chris Beal
iOS Development Techdegree Student 793 Points

[SOLVED] Getting this error:error: MyPlaygroundTREE.playground:9:19: error: use of undeclared type 'INT'

func area(length: INT) { let width = 12 let areaofroom = length * width print(areaofroom) }

area(length: 12) area(length: 20)

MUSTAFA TAHA
MUSTAFA TAHA
5,150 Points

you should write Int like that length: Int you code should be like that

func area(length: Int) { let width = 12 let areaofroom = length * width print(areaofroom) }

area(length: 12) area(length: 20)

1 Answer

Chris Beal
seal-mask
.a{fill-rule:evenodd;}techdegree
Chris Beal
iOS Development Techdegree Student 793 Points
Chris Beal
.a{fill-rule:evenodd;}techdegree
Chris Beal
iOS Development Techdegree Student 793 Points

NVM. I found my issue. Had to put Int instead of INT