Try it Yourself: Swift While Loop

Swift While Loop

Language: Swift

var countdown = 5

while countdown > 0 {
    print("T-minus \(countdown)")
    countdown -= 1
}

print("Liftoff!")

var countdown = 5

while countdown > 0 {
    print("T-minus \(countdown)")
    countdown -= 1
}

print("Liftoff!")

Output

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