Java BufferedReader Class Example

/**
 * @author lautturi.com
 * Java example: Java BufferedReader Class
 */

import java.util.*;
import java.time.*;
import java.io.*;  

public class Lautturi {

	public static void main(String[] args) {
		InputStreamReader r=new InputStreamReader(System.in);    
	    BufferedReader br=new BufferedReader(r);            
	    System.out.println("Enter a name");    
	    String name = null;
		try {
			name = br.readLine();
		} catch (IOException e) {
			e.printStackTrace();
		}    
	    System.out.println("Welcome "+name);  
	}
}

output:

Enter a name
Lautturi
Welcome Lautturi