Operators quiz in Swift Basics 2.0

For Task 1 you are asked to use the % (modulus or remainder) operator to get the remainder of dividing value by divisor.

// Task 1 - Enter your code below
let result = value % divisor
// Task 2 - Enter your code below
let isPerfectMultiple = result == 0

For Task 2 you are asked to see if result is equal to 0, and assign the result (a Bool) to isPerfectMultiple

Ok, I'll give it a shot!

Challenge Task 1 - step 1 The first step is fairly straight forward. Make a constant named result and store the result of the value mod the divisor. Given that the value and divisor are set by Treehouse as 200 and 5 respectively the result will be equal to 0.

let result = value % divisor

Challenge Task 1 - step 2

Step two requires that you make a constant named isPerfectMultiple. Here you're going to store a boolean value which is the outcome of comparing the result value to 0. We're just asking this: "Was the value evenly divisible by the divisor? If it was store true in isPerfectMultiple".

let isPerfectMultiple = result == 0

Challenge Task 2

Here they've set up two operations that are fairly complex so we're going to let the computer tell us which result is bigger. We declare a constant called isGreater and we assign the boolean outcome of the comparison between someOperation and anotherOperation. If someOperation is bigger then isGreater is true, otherwise isGreater is false.

let isGreater = someOperation > anotherOperation

Hope this is helpful!