面試,遞歸:買汽水,1塊錢能夠買1瓶汽水,2個空瓶能夠換一瓶汽水,3個瓶蓋能夠換一瓶汽水,問:20塊能夠買到多少瓶汽水

public class Drink {spa public static void main(String[] args) { int drink = 20; int bottle = 20; int cap = 20;遞歸 //把參數定義爲成員變量get System.out.println(getMax(bottle, cap, drink)); } public static int ge
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