Question

How to represent the Boolean "true" and "false" in Swift

Answer 1

// In Swift, Boolean values are represented using the built‑in literals:
// true
// false

// The Boolean type is: Bool


let isActive: Bool = true      
let isFinished: Bool = false   

print("isActive =", isActive)
print("isFinished =", isFinished)

// Boolean expression example
let result = 10 > 3
print("10 > 3 evaluates to:", result)


/*
run:

isActive = true
isFinished = false
10 > 3 evaluates to: true

*/

 

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