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Java OOP
import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Date; class Rextester { String name = "Andrey Sotnikov"; String dob = "02/07/1984"; void print(String param) { System.out.println(param); } long age(String param_dob) throws ParseException { SimpleDateFormat f = new SimpleDateFormat("MM/dd/yyyy"); Date date = f.parse(param_dob); long dob_ms = date.getTime(); long now_ms = System.currentTimeMillis(); return (now_ms - dob_ms) / 31_556_952_000L; } public static void main(String[] args) throws ParseException{ Rextester o = new Rextester(); o.print("Name: " + o.name + " Age: " + o.age(o.dob)); } }
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