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iOS Swift Functions and Optionals Optionals Review: Functions

Error message says you need to define function isNotDivisible but I have already defined it.

Tired of this problems.

2 Answers

Murat KAYA
Murat KAYA
10,127 Points

Can you share the code please ?

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

func isNotDivisible(dividend dividend Int, divisor Int) -> Bool{
   if dividend % divisor == 0 {
        return false
    } else {
        return true
    }
}