Convert Int to String in Swift

**To convert String into Int**

var numberA = Int("10")

Print(numberA) // It will print 10

**To covert Int into String**

var numberA = 10

1st way)

print("numberA is \(numberA)") // It will print 10

2nd way)

var strSomeNumber = String(numberA)

or

var strSomeNumber = "\(numberA)"

Check the Below Answer:

let x : Int = 45
var stringValue = "\(x)"
print(stringValue)

Converting `Int` to `String`:

let x : Int = 42
var myString = String(x)

And the other way around - converting `String` to `Int`:

let myString : String = "42"
let x: Int? = myString.toInt()

if (x != nil) {
// Successfully converted String to Int
}

Or if you're using Swift 2 or 3:

let x: Int? = Int(myString)

**In Swift 3.0**:

var value: Int = 10
var string = String(describing: value)

let a =123456888
var str = String(a)

OR

var str = a as! String

In swift 3.0, you may change integer to string as given below

let a:String = String(stringInterpolationSegment: 15)

Another way is

let number: Int = 15
let _numberInStringFormate: String = String(number)

//or any integer number in place of 15

in **swift 3.0** this is how we can convert `Int` to `String` and `String` to `Int`

//convert Integer to String in Swift 3.0

let theIntegerValue :Int = 123 // this can be var also
let theStringValue :String = String(theIntegerValue)


//convert String to Integere in Swift 3.0


let stringValue : String = "123"
let integerValue : Int = Int(stringValue)!

let Str = "12"
let num: Int = 0
num = Int (str)

**Swift 4:**

Trying to show the value in label without **Optional()** word.

here x is a Int value using.

let str:String = String(x ?? 0)

I prefer using [String Interpolation](

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)

let x = 45
let string = "\(x)"
Each object has some string representation. This makes things simpler. For example if you need to create some `String` with multiple values. You can also do any math in it or use some conditions

let text = "\(count) \(count > 1 ? "items" : "item") in the cart. Sum: $\(sum + shippingPrice)"