求C语言经典小程序答:情况,闰年且输入月份大于3时需考虑多加一天。2.程序源代码:main(){ int day,month,year,sum,leap;printf("\nplease input year,month,day\n");scanf("%d,%d,%d",&year,&month,&day);switch(month)/*先计算某月以前月份的总天数*/ { case 1:sum=0;break;case 2:sum=31;break;...
EXCEL,自动提取某天,所有员工的工资汇总数,函数需要怎么设置?答:给一个高级一点的解决方案,使用SQL语句进行汇总:select *,round(总额/天数,2) as 日工资 from (select 姓名,sum(总额) as 总额,count(天数) as 天数 from (select 姓名,count(日期) as 天数,sum(金额) as 总额 from [Sheet1$] group by 姓名,日期) group by 姓名)查看附件中Sheet2中的...