【Java】两元一瓶饮料，两个空瓶子换一瓶饮料，四个瓶盖换一瓶饮料。最多喝几瓶饮料？

代码

        int drinked = money/2;//喝了多少的饮料
        int bottles=drinked;//瓶子数
        int gaps = bottles;//瓶盖数
        while(bottles>=2||gaps>=4){
            while(bottles>=2){
                int add =  bottles/2;
                bottles=bottles%2;
                drinked+=add;
                bottles+=add;
                gaps+=add;
            }
            while(gaps>=4){
                int add = gaps/4;
                gaps=gaps%4;
                drinked+=add;
                bottles+=add;
                gaps+=add;

            }
        }
        return drinked;

结果