Get input from user in java

import java.io.*;
import java.util.Scanner;

public class GetUserInput {
    public static void main (String[] args) {
       //System.out.print("Enter your name and press Enter: ");
       //BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    
    
//     InputStreamReader isr = new InputStreamReader(System.in);
//     BufferedReader br = new BufferedReader(isr);
//      
//        BufferReader br.
   
//      1. Create a Scanner using the InputStream available.
    Scanner scanner = new Scanner( System.in );

//     2. Don't forget to prompt the user
    System.out.print( "Type some data for the program: " );

//     3. Use the Scanner to read a line of text from the user.
    String input = scanner.nextLine();

//    4. Now, you can do anything with the input string that you need to.
    System.out.println( "input = " + input );
//    
     
      
       String name = null;
//       try
//       {
//         name = br.readLine(); 
//       }
//       catch (IOException e) {
//         System.out.println("Error!");
//         System.exit(1);
//
//       }
       System.out.println("Your name is " + name);
}
}

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