How to split string letter separately and print in each label - ios

Question

I have the string like "123456". And I have 6 labels. I need to split each number and I have to print in to each label.
Like my labels are:
Lab1 Lab2 Lab3 Lab4 Lab5 Lab6 ==== In screen design
My output have to:
1 2 3 4 5 6
How can I split that each number and how I will display in my each label..I can also use 6 let or var to save each value and I can display it. But I don't know the functionality to b done.

Answer 1

Given text
let text = "123456"
You need to transform it into an Array of String(s).
let list = text.characters.map { String($0) }
Now you can check the array has at least 6 elements and assign each element to the text property of each label
if list.count > 5 {
lab1.text = list[0]
lab2.text = list[1]
lab3.text = list[2]
lab4.text = list[3]
lab5.text = list[4]
lab6.text = list[5]
}

Answer 2

You can use simple ForIn Loop :
#IBOutlet weak var lbl1: UILabel!
#IBOutlet weak var lbl2: UILabel!
#IBOutlet weak var lbl3: UILabel!
#IBOutlet weak var lbl4: UILabel!
#IBOutlet weak var lbl5: UILabel!
#IBOutlet weak var lbl6: UILabel!
let word = "123456"
func splitWord(){
// Swift 3.1
for (i,char) in word.characters.enumerated(){
switch i {
case 0:
lbl1.text = "\(char)"
case 1:
lbl2.text = "\(char)"
case 2:
lbl3.text = "\(char)"
case 3:
lbl4.text = "\(char)"
case 4:
lbl5.text = "\(char)"
case 5:
lbl6.text = "\(char)"
default:
print("Out of bound")
}
}
}