Create a Java Program that takes a URL and calculates the nu

Create a Java Program that takes a URL and calculates the number of lines and characters on the page.

Program should include:

URL selectedURL = new URL (address)

BufferedReader bf = new BufferedReader(

(new InputStreamReader(selectedURL.openStream())));

Solution

URLRead.java

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Scanner;
import java.net.URL;

public class URLRead {

  
   public static void main(String[] args) throws IOException {
       Scanner scan = new Scanner(System.in);
       System.out.println(\"Enter an address: \");
       String address = scan.next();
       URL selectedURL = new URL (address);
       int numOfLines = 0, charCount = 0;
       BufferedReader bf = new BufferedReader(
       (new InputStreamReader(selectedURL.openStream())));
       String sCurrentLine;
       while ((sCurrentLine = bf.readLine()) != null) {
           numOfLines++;
           charCount = charCount + sCurrentLine.length();
       }
       System.out.println(\"Number of lines: \"+numOfLines);
       System.out.println(\"Number of characters: \"+charCount);
   }

}

Output:

Enter an address:
http://www.javatpoint.com/java-tutorial
Number of lines: 313
Number of characters: 32907