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iOS Swift Basics Swift Operators Working With Operators: Part 2

Pankha Singh
Pankha Singh
1,152 Points
Posted by Pankha Singh
Pankha Singh
1,152 Points

how to fix this

In this game of ours, we have an odd scoring mechanism . At the end of the round, if your score is 10, you lose! If it's anything but 10, you win.

Declare a constant named isWinner and assign the results of a comparison operation to check whether the player has won or not. For example, if the total score is not 10, then the player has won and isWinner should equal true. (Hint: Use the NOT operator)

operators.swift 
// Enter your code below

var initialScore = 8
initialScore += 1

let isWinner = !true

1 Answer

Christian Mangeng
Christian Mangeng
15,970 Points
Christian Mangeng
Christian Mangeng
15,970 Points

Hi Pankha,

isWinner should store the comparison operation that asks: is initialscore different to 10? If true, this would result in the player winning the game. If false, the player would lose. You can express the comparison like that:

let isWinner = initialScore != 10