4 回答今年18，用了明年17的xx護膚水在哪里買啊

1 回答為什么我調試之后還是輸出的0和1,怎樣讓他輸出中文我今天吃什么，明天吃什么。

1 回答為什么會有這個警告？Program.cs(11,17): warning CS0219: The variable `year' is assigned but its value is never used Compilation succeeded - 1 warning(s) 今年是平年

3 回答string[,]kaoshi={{"吳松","89"},{"錢東宇","90"},{"伏晨","98"},{"陳陸","56"},{"周蕊","60"},{"林日鵬","91"},{"何昆","93"}{"關欣","85"}, {"周蕊","60"},{"林日鵬","91"},{"何昆","93"}{"關欣","85"}}; int x=0; for (int i=0;i<kaoshi.GetLongLength(0);i++) { if(kaoshi[i,1

2 回答求分析一下哪的事