获取C#中Stack中包含的元素数
要获取堆栈中包含的元素数量，代码如下-
示例
using System;
using System.Collections.Generic;
public class Demo {
public static void Main(){
Stack<string> stack = new Stack<string>();
stack.Push("A");
stack.Push("B");
stack.Push("C");
stack.Push("D");
stack.Push("E");
stack.Push("F");
stack.Push("G");
stack.Push("H");
Console.WriteLine("Count of elements = "+stack.Count);
Console.WriteLine("Elements in Stack...");
foreach (string res in stack){
Console.WriteLine(res);
}
stack.Clear();
Console.Write("Count of elements (updated) = "+stack.Count);
}
}输出结果
这将产生以下输出-
Count of elements = 8 Elements in Stack... H G F E D C B A Count of elements (updated) = 0
示例
让我们看另一个例子-
using System;
using System.Collections.Generic;
public class Demo {
public static void Main(){
Stack<int> stack = new Stack<int>();
stack.Push(10);
stack.Push(20);
stack.Push(30);
stack.Push(40);
stack.Push(50);
stack.Push(60);
stack.Push(70);
stack.Push(80);
stack.Push(90);
stack.Push(100);
Console.WriteLine("Count of elements = "+stack.Count);
Console.WriteLine("Elements in Stack...");
foreach (int res in stack){
Console.WriteLine(res);
}
}
}输出结果
这将产生以下输出-
Count of elements = 10 Elements in Stack... 100 90 80 70 60 50 40 30 20 10
热门推荐
10 圣诞祝福语简短小学
11 祖国七十华诞简短祝福语
12 老师送的祝福语简短
13 生日祝福语大全女生简短
14 祝女性生日祝福语简短
15 牛年女神节祝福语简短
16 情人表白祝福语简短大气
17 老公开业祝福语简短
18 官宣新年祝福语简短