UST Interview Question
Program : find duplicate string from list
Interview Answers
Anonymous
Jul 29, 2022
import java.util.*; public class Main { public static void main(String[] args) { List list = new ArrayList(); list.add("hello"); list.add("helloworld"); list.add("xyz"); list.add("xyz"); List duplicateList = new ArrayList(); System.out.println(list); Map hm = new HashMap(); for(int i = 0; i