Buffered Reader

import java.io.*;  
public class Main
{
public static void main(String args[])throws Exception{             
    InputStreamReader r=new InputStreamReader(System.in);    
    BufferedReader br=new BufferedReader(r);            
    System.out.print("Enter your name: ");    
    String name=br.readLine();    
    System.out.println("Welcome "+name);    
}    
}