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iOS Swift Functions and Optionals Optionals Review: Functions

sina rahmaniyehaneh
PLUS
sina rahmaniyehaneh
Courses Plus Student 1,250 Points

I dont know

unc isDivisible(#dividend: Int, #divisor: Int) -> Bool { if dividend % divisor == 0 { return true } else { return false } }

divisible.swift
func isDivisible(#dividend: Int, #divisor: Int) -> Bool {
    if dividend % divisor == 0 {
        return true
    } else {
        return false
    }
}

1 Answer

J.D. Sandifer
J.D. Sandifer
18,813 Points

This challenge is asking you to create a function that is the opposite of the isDivisible function. The easiest way to do this is by creating a function that takes the same parameters and returns the same type as the isDivisible function, calls that function, but then returns the opposite Bool value.