public class CouponCollector
extends Object
Compilation: javac CouponCollector.java
Execution: java CouponCollector N
Given N distinct card types, how many random cards do you need
do collect before you have (at least) one of each type?
This program simulates this random process.
% java CouponCollector 1000
6583
% java CouponCollector 1000
6477
% java CouponCollector 1000000
12782673