Code:
ViewController.swift:
import UIKit
class ViewController: UIViewController {
@IBOutlet weak var
lblday: UILabel!
@IBOutlet weak var
view1: UIView!
@IBOutlet weak var
lblmonth: UILabel!
@IBOutlet weak var
lblyear: UILabel!
@IBOutlet weak var
txtdate: UITextField!
override func
viewDidLoad() {
super.viewDidLoad()
view1.isHidden =
true
}
@IBAction func
btnClicked(_ sender: Any) {
view1.isHidden = false
let dateFormatter =
DateFormatter()
dateFormatter.dateFormat = "dd/MM/yyyy"
let date =
dateFormatter.date(from: txtdate.text!)
let NumOfDays: Int =
daysBetweenDates(startDate: date!, endDate: Date())
let year =
NumOfDays/(365)
let month = (NumOfDays - (year * 365))/30
let days = NumOfDays
- (year * 365 + month * 30)
lblyear.text =
"\(year)"
lblmonth.text =
"\(month)"
lblday.text =
"\(days)"
}
func
daysBetweenDates(startDate: Date, endDate: Date) -> Int {
let calendar =
Calendar.current
let components =
calendar.dateComponents([Calendar.Component.day], from: startDate, to: endDate)
return components.day!
}
override func
didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any
resources that can be recreated.
}
}
Result:
