Determine the factors of a number. in Swift
Swift
ðŸ¤– Code Explanation
func isPrime(_ number: Int) > Bool {
// A prime number is a number that is greater than 1 and
// has no positive divisors other than 1 and itself.
// Check if the number is greater than 1
guard number > 1 else {
// If the number is less than or equal to 1, it is not prime
return false
}
// Check if the number is evenly divisible by any number between 2 and itself
for i in 2..
// If the number is evenly divisible by any number between 2 and itself, it is not prime
return false
}
}
// If the number is not evenly divisible by any number between 2 and itself, it is prime
return true
}
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Determine the factors of a number.
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