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iOS

Posted by hillionaire
hillionaire
22,539 Points

Object-Oriented Swift

We need to provide a means to increase the size of our Button. So we are going to add a method named incrementBy which will accept a parameter named points. (Within the method add points to the width and height properties).

My Code:

class Button { var width: Double var height: Double

init(width:Double, height:Double){ self.width = width self.height = height } } func incrementBy(points: Double) { self.height = self.height + points self.width = self.width + points }

Any Help?

Richard Price
Richard Price
2,050 Points

can you reformat the code its impossible to read it and see the solution thanks

1 Answer

Richard Price
Richard Price
2,050 Points
Richard Price
Richard Price
2,050 Points

try this

            class Button {


         var width : Double
         var height : Double

       init(width: Double, height: Double) {


             self.width = width
            self.height = height

             }

           func incrementBy(points: Double) {

           self.height += points
           self.width += points

        }

}

hillionaire
hillionaire
22,539 Points

swift_lint.swift:23:1: error: expected declaration ^

This is what it gives me in preview...