/**
   This class shows how to read user input from the command line using Scanner class:
   java.util.Scanner 
   Refer to API docs for specifics. 
*/ 	

import java.util.Scanner; 

public class ReadScanner {
    public static void main(String[] args) {
	// first you need to create a Scanner object and attach it to System.in
	Scanner in = new Scanner(System.in); 

	System.out.print("Enter a sentence: "); 
	String line = in.nextLine(); 
	System.out.println("You entered: " + line + "\n"); 

	System.out.print("Enter another sentence (only the first word will be read): " ); 
	String word = in.next();
	System.out.println("You entered: " + word + "\n");

	// if user entered more than one word ignore words after the first 
	String temp = in.nextLine(); 

	System.out.print("Enter a number: " ); 
	int num = in.nextInt(); 
	System.out.println("You entered: " + Integer.toString(num) + "\n\n"); 
    }
}