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Parvinder Grewal
3,678 Pointsswift comparisons
My answer compiles in a Xcode playground but now in the web editor.
Parvinder Grewal
3,678 Points// 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
// Task 2 - Enter your code below if result == 0 { let isPerfectMultiple = result }
1 Answer
Brendan Whiting
Front End Web Development Techdegree Graduate 84,716 PointsIn your version, if result is 0, then we'll create a constant named isPerfectMultiple and it will be the same as result, which is 0.
What they want is for isPerfectMultiple to be a boolean, either true or false. The true or false value will be the result of comparing result to 0. If result is 0, then isPerfectMultiple will be true. If result is not 0, then isPerfectMultiple will be false. We can do it like this:
let isPerfectMultiple = result == 0
The double equals sign compares the two and returns a boolean. The single equals sign takes what's on the right of it and puts it in what's on the left of it.
Parvinder Grewal
3,678 PointsThank for your guidance.
Brendan Whiting
Front End Web Development Techdegree Graduate 84,716 PointsBrendan Whiting
Front End Web Development Techdegree Graduate 84,716 PointsPlease post your code.