Method main

Java/Leetcode/Leetcode645.java:7–13

(String[] args)

public class Leetcode645 {
    public static void main(String[] args) {
        int[] arr={1,2,2,4};
        int[] ans=disappear(arr);
        System.out.println("Repeated:"+ans[0]);
        System.out.println("Missing:"+ans[1]);

    }

    static int[] disappear(int[] arr) {
        int i = 0;