Substring.java

/*

Given a string, , 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
.
The second line contains two space-separated integers denoting the respective values of and

.

Constraints

String consists of English alphabetic letters (i.e.,[a-zA-Z]

    ) only.

Output Format

Print the substring in the inclusive range from start
to end-1

.

Sample Input

Helloworld
3 7

Sample Output

lowo

Explanation

In the diagram below, the substring is highlighted in green:

substring.png
*/

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();
        String sub_s=S.substring(start,end);
        System.out.println(sub_s);
        
    }
}