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Josh Schlabach
1,771 PointsWhat
Why won't this work? :(
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 != 0 {
return false }
}
1 Answer
Michael Lazarz
15,135 PointsThis may not be the best or correct answer, but since it is throwing an error because the function expects a return of Bool and because you have an if statement it is expecting and else clause with it. This solution should work.
func isNotDivisible(#dividend: Int, #divisor: Int) -> Bool {
return dividend % divisor != 0
}
// This will return true
var answer = isNotDivisible(dividend: 5, divisor: 5)
// However, this will return false
var answer = isNotDivisible(dividend: 5, divisor: 3)