/* package whatever; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		try{
	 Scanner sc = new Scanner(System.in);
    String [] name = new String[4];
    double [] price = new double[4];

      for (int i =0; i<name.length; i++) {
          System.out.println("name"+i);
          name[i] = sc.nextLine();

          System.out.println("price"+i);
          price[i] = sc.nextDouble();
          
          if(i<name.length-1)
          sc.nextLine();
      }
    System.out.println("your product: " + Arrays.toString(name) + Arrays.toString(price));
		}catch(Exception e){
			System.out.println(e);
		}
    }
}