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iOS Swift Basics Swift Operators Working With Operators: Part 2

Sam Belcher
Sam Belcher
3,719 Points
Posted by Sam Belcher
Sam Belcher
3,719 Points

NOT OPERATOR

WHAT AM I DOING WRONG

operators.swift 
// Enter your code below

var initialScore = 8
initialScore += 1
let isWinner =! initialScore == 10

1 Answer

Alexander Davison
Alexander Davison
65,469 Points

You should put the ! in the condition, not where you are assigning the variable.

Example situation (note this isn't the solution, it is a hint):

let isTen =! age == 10  // Incorrect

let isTen = !(age == 10)  // Correct (I'm saying "see if the age is equal to ten, and if it is, set it to false (the ! changes the value) else set it to true

let isTen = age != 10  // Correct (I'm basically saying "age is not equal to 10"

I hope this helps. ~Alex

Remember to mark this as "Answered" if it helped you so that it appears as answered in the Community

Sam Belcher
Sam Belcher
3,719 Points
Sam Belcher
Sam Belcher
3,719 Points

Thanks so much! I completely understand it now.