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nader hantash
Courses Plus Student 1,599 Pointswhat is a prblem here
func isDivisible(#dividend: Int, #divisor: Int) -> Bool { if dividend % divisor == 0 { return true } else { return false } }
func isNotDivisible(#dividend: Int, #divisor:Int) -> Bool?{ if dividend % divisor == 1 { return true } return nil }
1 Answer
Krzysztof Kucharzyk
Front End Web Development Techdegree Student 4,005 PointsYou dont need 2nd line of your code and you can close it with one if else:
func isNotDivisible (#dividend: Int, #divisor: Int) -> Bool {
if dividend % divisor != 0 {
return true
} else {
return false
}
}