class WhileDemo2{ public static void main(String[] args){ double dayMoney=2.5; double daySum=0; int dayCount=1; double result=100; while(daySum<=result){ day dayMoney; (dayCount%5==0){ daySum-=6; } dayCount ; System.out.println(daySum); System.out.println(dayCount); } }}為什麼結果是75天和老師的不一樣
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