最赞回答 / weixin_慕仰7077809
我认为你的代码还能优化switch(i){ case 4: case 6: case 9: case 11: monthDays = 30; break; case 2: if(year%4==0){ monthDays = 29; }els...
2019-12-28
char 字符串名称[长度] = "字符串值";
2、char 字符串名称[长度] = {'字符1','字符2',...,'字符n','\0'};
2、char 字符串名称[长度] = {'字符1','字符2',...,'字符n','\0'};
2019-12-26