Java Programs easy way

package java2;

import java.util.ArrayList;

import java.util.List;

public class mettl34 {

      public static String output1;

      public static void fn(ArrayList<String> l1) {

            for (int j = 0; j < l1.size(); j++) {

                  int sum = 0;

                  int max = 0;

                  String[] str = l1.get(j).split("-");

                  for (int i = 1; i < str.length; i++) {

                        sum = sum + Integer.parseInt(str[i]);

                  }

                  if (sum > max)

                        output1 = str[0];

            }

      }

      public static void main(String[] args) {

            ArrayList<String> l1 = new ArrayList<String>();

            l1.add("sunil-67-76-89");

            l1.add("john-90-90-32");

            l1.add("suresh-78-86-98");

            fn(l1);

            System.out.println(output1);

      }

}