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Brandon J
4,204 Pointsim still stuck on the last challenge
I need help with what to output it asks - Given the isDivisible function, create another function called isNotDivisible which also takes in two parameters, namely the dividend and the divisor. It should also return a Bool. The goal of this new function is to let you know whether a dividend is NOT divisible by the divisor. (Note: the function should return only a Bool and not an optional.)
2 Answers
Chris Shaw
26,676 PointsHi Brandon,
The challenge is asking for the polar opposite of the is isDivisible function, so instead of looking for a truthy value first we look for the falsy which results in the same true/false order like we see in the isDivisible function.
The long way
func isNotDivisible(#dividend: Int, #divisor: Int) -> Bool {
if dividend % divisor != 0 {
return true
} else {
return false
}
}
The short way
func isNotDivisible(#dividend: Int, #divisor: Int) -> Bool {
return dividend % divisor != 0
}
Brandon J
4,204 PointsThanks