本文整理汇总了C#中System.Collections.Stack.Peek方法的典型用法代码示例。如果您正苦于以下问题：C# Stack.Peek方法的具体用法？C# Stack.Peek怎么用？C# Stack.Peek使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Collections.Stack的用法示例。
在下文中一共展示了Stack.Peek方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Main
//引入命名空间
using System;
using System.Collections;
public class SamplesStack {
public static void Main() {
// Creates and initializes a new Stack.
Stack myStack = new Stack();
myStack.Push( "The" );
myStack.Push( "quick" );
myStack.Push( "brown" );
myStack.Push( "fox" );
// Displays the Stack.
Console.Write( "Stack values:" );
PrintValues( myStack, '\t' );
// Removes an element from the Stack.
Console.WriteLine( "(Pop)\t\t{0}", myStack.Pop() );
// Displays the Stack.
Console.Write( "Stack values:" );
PrintValues( myStack, '\t' );
// Removes another element from the Stack.
Console.WriteLine( "(Pop)\t\t{0}", myStack.Pop() );
// Displays the Stack.
Console.Write( "Stack values:" );
PrintValues( myStack, '\t' );
// Views the first element in the Stack but does not remove it.
Console.WriteLine( "(Peek)\t\t{0}", myStack.Peek() );
// Displays the Stack.
Console.Write( "Stack values:" );
PrintValues( myStack, '\t' );
}
public static void PrintValues( IEnumerable myCollection, char mySeparator ) {
foreach ( Object obj in myCollection )
Console.Write( "{0}{1}", mySeparator, obj );
Console.WriteLine();
}
}输出：
Stack values: fox brown quick The (Pop) fox Stack values: brown quick The (Pop) brown Stack values: quick The (Peek) quick Stack values: quick The
示例2: Stack.Peek()
//引入命名空间
using System;
using System.Collections;
public class TesterStackDemo{
public void Run(){
Stack intStack = new Stack();
for (int i = 0;i<8;i++){
intStack.Push(i*5);
}
Console.Write( "intStack values:\t" );
DisplayValues( intStack );
Console.WriteLine( "\n(Pop)\t{0}",intStack.Pop() );
Console.Write( "intStack values:\t" );
DisplayValues( intStack );
Console.WriteLine( "\n(Pop)\t{0}",intStack.Pop() );
Console.Write( "intStack values:\t" );
DisplayValues( intStack );
Console.WriteLine( "\n(Peek) \t{0}",intStack.Peek() );
Console.Write( "intStack values:\t" );
DisplayValues( intStack );
}
public static void DisplayValues(IEnumerable myCollection ){
foreach (object o in myCollection){
Console.WriteLine(o);
}
}
static void Main()
{
TesterStackDemo t = new TesterStackDemo();
t.Run();
}
}