In this tutorial, we are going to learn about how to concatenate the strings in Swift.
Concatenation means the joining of two or more strings into a single string.
To concatenate the two strings into a single string, we can use the addition operator
+ operator in Swift.
let first = "john" let second = "boss" var name = first + second print(name)
Similarly, we can use the string interpolation syntax.
let first = "john" let second = "boss" var combined = "\(first) \(second)"
We can also append a string to an existing string using the
+= operator in Swift.
var name = "john" name += "boss" print(name)