Creates Two Die Objects And Roll Them Display The Values

I've written a die program, and i want the user to type any key in order to continue, how do i achieve this ?

I have already created a Die class, i just want to implement the main method now.

PHP Code:

package test;

/* This program demonstrates the use of a user-defined class

public class RollingDice {
// Creates two Die objects and rolls them display the values.
public static void main (String[] args) {
Die die1 = new Die();
System.out.println("Roll the die ")
}
} mh_sh_highlight_all('php');

What should i add after System.out.println, So that the user types (any key, or types "Enter" for example, for the die to roll). i dont want the die to roll by itself i Want the user to interact with the program in order for it to roll.