Dateconvert.java

import java.util.*;

public class Main
{
	public static void main(String[] args)
	{
		

		Scanner input = new Scanner(System.in);

		System.out.print("Enter a date with yyyymm format: \n");
		String number1 = input.next();
		System.out.println(Yyyymm2mmmyy(number1));
	}
	public static String Yyyymm2mmmyy(String input){
		
		
		String[] names=new String[]{"Jan","feb","mar","apr","may","jun","jul","aug","sep","oct","nov","dec"};
		String iny=input.substring(0,4);
		String inm=input.substring(4);
		
				return names[Integer.valueOf(inm)-1]+iny.substring(2);
			
		
		
		
		
	}
}