Method main

Java/Leetcode/Leetcode744.java:4–15

(String[] args)

public class Leetcode744 {
    public static void main(String[] args) {
        char[] arr={'c','f','j'};
        char target='c';

        int ans=ceiling(arr,target);

        if(ans==-1){
            System.out.println("Empty Array");
        }
        else
            System.out.println("Ceiling="+arr[ans]);
    }

    static int ceiling(char[] arr, char target){
        int start=0,end=arr.length-1;