如何计算循环执行的次数 [英] How to calculate how many times loop is executing

问题描述

int Totalcount =？



foreach（列表中的字符串s）

{

count ++; < br $>
}





我怎么知道我的总数是多少？

int Totalcount=?

foreach (string s in List)
{
count++;
}


how could i know how much my total count is?

推荐答案

int Totalcount=0;
 
foreach (string s in List)
{
Totalcount++;
}

或者您可以计算列表中更有效的项目（列表中有一个名为<的属性code> Count 返回列表中项目的计数），因为列表中的每个项目的每个循环都会进行。



欢呼，

Marco

Or you could count the items in the list which would be more efficient (The list has a property called Count which returns the count of the items in the list), since the for each loop goes through for every item in the list.

cheers,
Marco

尝试：

int totalCount = 0;
foreach (string s in List)
    {
    totalCount++;
    }
Console.WriteLine(totalCount);

或者，你可以使用：

Alternatively, you could just use:

Console.WriteLine(List.Count);

int Totalcount=0;
foreach (string s in List)
{
 Totalcount++;
}
Label1.Text = "For loop has been executed " + Totalcount.ToString() +  " times";

Happy Coding！

：）

Happy Coding!
:)

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