C#中取一年中的周日有多少
答案:1 悬赏:0
解决时间 2021-01-05 01:27
- 提问者网友:温柔港
- 2021-01-04 03:29
C#中取一年中的周日有多少
最佳答案
- 二级知识专家网友:轻雾山林
- 2021-01-04 03:59
Dictionary dic = new Dictionary();
dic.Add("星期日", 0);
DateTime start = Convert.ToDateTime("2017-01-01");
DateTime end=Convert.ToDateTime("2017-12-31");
DateTime temp = start;
while (temp {
switch (temp.DayOfWeek)
{
case DayOfWeek.Sunday:
dic["星期日"]++;
break;
default:
break;
}
temp = temp.AddDays(1);
}
foreach (string item in dic.Keys)
{
Console.WriteLine("{0}: {1}",item,dic[item]);
}
Console.ReadLine();结果:
dic.Add("星期日", 0);
DateTime start = Convert.ToDateTime("2017-01-01");
DateTime end=Convert.ToDateTime("2017-12-31");
DateTime temp = start;
while (temp
switch (temp.DayOfWeek)
{
case DayOfWeek.Sunday:
dic["星期日"]++;
break;
default:
break;
}
temp = temp.AddDays(1);
}
foreach (string item in dic.Keys)
{
Console.WriteLine("{0}: {1}",item,dic[item]);
}
Console.ReadLine();结果:
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