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iOS Swift Basics Swift Operators Working With Operators: Part 2

Jaydev Sachdeva
Jaydev Sachdeva
423 Points
Posted by Jaydev Sachdeva
Jaydev Sachdeva
423 Points

What is wrong with my code

// Enter your code below

var initialScore = 8 initialScore += 1

let isWinner = initialScore isWinner != 10

operators.swift 
// Enter your code below

var initialScore = 8
initialScore += 1

let isWinner = initialScore
isWinner != 10

2 Answers

Magnus Hållberg
Magnus Hållberg
17,232 Points
Magnus Hållberg
Magnus Hållberg
17,232 Points

The problem with you code is that you only do the check if initialScore is not equal to 10, you never store it in the isWinner constant. The isWinner constant is supposed to be of type Boolean, in your case its an Int since that's what initialScore is. Do the check directly in the isWinner constant ad you are good to go. 

let isWinner = initalScore != 10

Hope this helps

Jaydev Sachdeva
Jaydev Sachdeva
423 Points
Jaydev Sachdeva
Jaydev Sachdeva
423 Points

Thanks a lot Magnus. This works. :)

I also figured out that the following is also an option.

let isWinner = !(initialScore==10)