Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

iOS Swift 2.0 Basics Swift Operators Working With Operators

SONU PRABHAKAR
SONU PRABHAKAR
2,039 Points
Posted by SONU PRABHAKAR
SONU PRABHAKAR
2,039 Points

Help to solve this problem

question is attached in snippet.

operators.swift 
// 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 % dividor


// Task 2 - Enter your code below
// kindly help me to complete task-2
//question: when value obtained using a remainder operator is 0, this means that the value is a perfect multiple of the divisor.
// compare the value of result to 0 using the equality operator and assign the resulting value to a constant named isPerfectMultiple.

1 Answer

jcorum
jcorum
71,830 Points
jcorum
jcorum
71,830 Points

To put it another way, in Task 2 they wanted you to assign the result of a boolean expression (result == 0), i.e., one that is either true or false, to the constant isPerfectMultiple. So first you create the constant, and then you assign the boolean to it:

// Task 1 - Enter your code below
let result = value % divisor  //divisor, not dividor
// Task 2 - Enter your code below
let isPerfectMultiple = result == 0