Swift version: 5.2
The easiest way to find the largest of three numbers is to use the max()
function with as many parameters as you want to check, like this:
let first = 10
let second = 15
let third = 18
let largest = max(first, second, third)
If you wanted, you could also just call max()
twice, like this:
let largest = max(max(first, second), third)
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Available from iOS 2.0
This is part of the Swift Knowledge Base, a free, searchable collection of solutions for common iOS questions.
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