Booleans in Swift

This tutorial belongs to the Swift series

Swift provides the Bool type, which can have two values: true and false.
var done = false
done = true
Booleans are especially useful with conditional control structures like if statements or the ter…


This content originally appeared on flaviocopes.com and was authored by flaviocopes.com

This tutorial belongs to the Swift series

Swift provides the Bool type, which can have two values: true and false.

var done = false
done = true

Booleans are especially useful with conditional control structures like if statements or the ternary conditional operator:

var done = true

if done == true {
    //code
}


This content originally appeared on flaviocopes.com and was authored by flaviocopes.com


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