Console.WriteLine(myStack.Count); } } 输出: Total number of elements in the Stack are : 6 Element at the top is : 6th Element Element at the top is : 6th Element Total number of elements in the Stack are : 6 示例2: // C# code to illustrate the// Stack.PeekMethodusingSystem;using...
// Inserting the elements into the Stack myStack.Push("1st Element"); myStack.Push("2nd Element"); myStack.Push("3rd Element"); myStack.Push("4th Element"); myStack.Push("5th Element"); myStack.Push("6th Element"); // Displaying the count of elements // contained in the Stack C...
stk.Push(500); printig stack's top object/element: stk.Peek(); Output: 500 使用Stack.Peek() 方法从堆栈顶部获取对象的 C# 示例 usingSystem;usingSystem.Text;usingSystem.Collections;namespaceTest{classProgram{//function to print stack elementsstaticvoidprintStack(Stack s){foreach(Object objins) {...
using System; using System.Collections; namespace ConsoleApplication1 { class Program { static void Main() { Stack S = new Stack(5); S.Push(10); S.Push(20); S.Push(30); S.Push(40); Console.WriteLine("Peeked Element: " + S.Peek()); Console.WriteLine("Peeked Element: " + S....
原文:https://www.geeksforgeeks.org/stack-peek-method-in-c-sharp/ 该方法(属于系统。集合命名空间)用于返回堆栈顶部的对象,而不移除它。此方法类似于 Pop 方法,但 Peek 不会修改 Stack。语法:public virtual object Peek (); 返回值:返回栈顶的对象。异常:在空栈上调用 Peek()方法会抛出invalid operation...
Stack.peek（）和Stack.pop（）的区别 Stack.peek（）和Stack.pop（）的区别Stack.peek()peek()函数返回栈顶的元素，但不弹出该栈顶元素。Stack.pop()pop()函数返回栈顶的元素，并且将该栈顶元素出栈。
Stack Peek() Method in C - The Stack.Peek() method in C# is used to return the object at the top of the Stack without removing it.SyntaxThe syntax is as follows −public virtual object Peek ();ExampleLet us now see an example − Live Demousing Syste
百度试题 结果1 题目在Stack类中,移除并返回栈顶元素的方法是()。 A. Dequeue B. Peek C. Push D. Pop 相关知识点: 试题来源: 解析 D 反馈 收藏
import java.util.Stack; public class StackExample { public static void main(String[] args) { Stack<Integer> stack = new Stack<>(); // 没有向栈中添加任何元素 try { int topElement = stack.peek(); // 这将抛出 EmptyStackException System.out.println("栈顶元素是: " + top...
Stack<T>.Peek Method Microsoft Silverlight will reach end of support after October 2021. Learn more. Returns the object at the top of the Stack<T> without removing it. Namespace: System.Collections.Generic Assembly: System (in System.dll) Syntax C# Copy public T Peek() Re...