Help with ( US date to EU date )

Question

import java.util.*;
public class Program
{
public static void main(String[] args) {
Scanner s=new Scanner(System.in);
String usdate=s.nextLine();

if(usdate.contains("/")){
String arr[]=usdate.split("/");
String month=arr[0],date=arr[1], year=arr[2]; System.out.println(date+"/"+month+"/"+year);
}
else if(usdate.contains(" ")){
usdate=usdate.replaceAll(" ","/").replaceAll (",","/");
usdate=usdate.replaceAll("January","1").replaceAll("February","2").replaceAll("March","3").replaceAll("April","4").replaceAll("May","5").replaceAll("June","6").replaceAll("July","7").replaceAll("August","8").replaceAll("September","9").replaceAll("October","10").replaceAll("November","11").replaceAll("December","12");

String arr[]=usdate.split("/");
String month=arr[0],date=arr[1], year=arr[2];
System.out.println(date+"/"+month+"/"+year);
}
}}

Answer 1

Ajay it works for me

Have a look at this code:

https://code.sololearn.com/cH2DQz6H1IfN/?ref=app

Answer 2

Replace the 1st condition of else if with this statement and check whether it gives an error or not.

usdate=usdate.replaceAll(", ","/").replaceAll (" ","/");

Answer 3

No, it gives only 1/1 ie. Date/month as output