Java Substring - Hacker Rank Solution

Java Substring - Hacker Rank Solution

Posted by amazingpics

Monday, 28 September 2020

java

 

Given a string,s , and two indices, start, and end, print a substring consisting of all characters in the inclusive range from start to end - 1. You'll find the String class' substring method helpful in completing this challenge.

 

Input Format

 

The first line contains a single string denoting s.

The second line contains two space-separated integers denoting the respective values of start  and end.

Solution:

import java.io.*;

import java.util.*;

import java.text.*;

import java.math.*;

import java.util.regex.*;

public class Solution {

    public static void main(String[] args) {

        Scanner in = new Scanner(System.in);

        String S = in.next();

        int start = in.nextInt();

        int end = in.nextInt();

        System.out.println(S.subSequence(start, end));

        

    }

}