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iOS Swift 2.0 Basics Swift Operators Working With Operators

What are the task on? Both equations? Is step 2 suppose to return a bool?

hard to understand the tasks in these questions. Are we suppose to work on both equations? is last question a bool?

// Enter your code below
let value = 200
let divisor = 5

let someOperation = 20 + 400 % 10 / 2 - 15
let anotherOperation = 52 * 27 % 200 / 2 + 5

// Task 1 - Enter your code below
let result = value%divisor
let result = someOpeeration%anotherOperation
// Task 2 - Enter your code below

if result == 0 {

let result = isPerfectMultiple}

1 Answer

William Li
William Li
Courses Plus Student 26,868 Points

Hi Erica

Task 1 You only need the first line in your code solution, as that's what the challenge is asking for.

For task 2, Yes, it's boolean comparison here. You compares the result constant (obtained from step 1) to 0 using ==, and assign the value to a new constant isPerfectMultiple.

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