如何在C#中创建堆栈？
要创建一个堆栈，代码如下-
示例
using System;
using System.Collections.Generic;
public class Demo {
public static void Main(){
Stack<int> stack = new Stack<int>();
stack.Push(100);
stack.Push(150);
stack.Push(175);
stack.Push(200);
stack.Push(225);
stack.Push(250);
stack.Push(300);
stack.Push(400);
stack.Push(450);
stack.Push(500);
Console.WriteLine("堆栈中的元素：");
foreach(var val in stack){
Console.WriteLine(val);
}
Console.WriteLine("Count of elements in the Stack = "+stack.Count);
Console.WriteLine("Does Stack has the element 400?= "+stack.Contains(400));
}
}输出结果
这将产生以下输出-
堆栈中的元素： 500 450 400 300 250 225 200 175 150 100 Count of elements in the Stack = 10 Does Stack has the element 400?= True
示例
现在让我们来看另一个示例-
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