We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. Regex
  3. Introduction
  4. Matching Specific String
  5. Discussions

Matching Specific String

  • preethiannjacob
     + 0 comments

    Java 15:

    import java.io.*;
import java.util.*;
import java.util.regex.Pattern;
import java.util.regex.Matcher;

public class Solution {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        Pattern pattern = Pattern.compile("hackerrank");
        int count = 0;
        while(sc.hasNext())
        {   Matcher matcher = pattern.matcher(sc.next());
            if (matcher.find()) count++;
        }
        System.out.println("Number of matches : "+count);
    }
}