我正在尝试实现卡片甲板并为其创建混洗方法。当我用主要方法编写它时，一切都很好，但是当我尝试使用不同的方法进行操作时，即使使用Shuffle方法，我也会得到卡片的原始序列（它并没有改组）。我在做什么错？importjava.util.*;publicclassDeckOfCards{String[]suits={"Spades","Hearts","Diamonds","Clubs"};String[]ranks={"Ace","2","3","4","5","6","7","8","9","10","Jack","Queen","King"};privateint[]cards;publicD