Swift string concatenation

let age = 28
let name = "John"
let isAlcoholic = true

var description = "\(name) is \(age) years old and \(isAlcoholic ? "is" : "isn't") alcoholic"

Declare empty string in swift

// Create a literal empty string
var emptyString = ""

// Create an optional string
var emptyVariable: String?  // This allows this variable to have a null value, or nil in swift

Similar codes

0 vote109 views1 answer
Swift enum all cases
Swift
2 votes188 views1 answer
Loop key value swift
Swift
0 vote128 views1 answer
Swift dictionary sorted
Swift
1 vote110 views1 answer
Swift rotate text 90 degrees
Swift
0 vote120 views1 answer
Swift repeating array
Swift
0 vote115 views1 answer
Xamarin get textview by id
Swift
2 votes114 views1 answer
On swipe get contentoffset swift collectionview
Swift
0 vote119 views1 answer
Swift 5 progress bar height
Swift
0 vote113 views1 answer
How do i have countdown timer in swift stackoverflow
Swift
0 vote134 views1 answer
How to compare two [String:Any] in swift
Swift