<tfoot id='yJgr9'></tfoot>

  1. <legend id='yJgr9'><style id='yJgr9'><dir id='yJgr9'><q id='yJgr9'></q></dir></style></legend>

    <small id='yJgr9'></small><noframes id='yJgr9'>

      <bdo id='yJgr9'></bdo><ul id='yJgr9'></ul>
    <i id='yJgr9'><tr id='yJgr9'><dt id='yJgr9'><q id='yJgr9'><span id='yJgr9'><b id='yJgr9'><form id='yJgr9'><ins id='yJgr9'></ins><ul id='yJgr9'></ul><sub id='yJgr9'></sub></form><legend id='yJgr9'></legend><bdo id='yJgr9'><pre id='yJgr9'><center id='yJgr9'></center></pre></bdo></b><th id='yJgr9'></th></span></q></dt></tr></i><div id='yJgr9'><tfoot id='yJgr9'></tfoot><dl id='yJgr9'><fieldset id='yJgr9'></fieldset></dl></div>

      如何在 JavaScript 中实现堆栈和队列?

      How do you implement a Stack and a Queue in JavaScript?(如何在 JavaScript 中实现堆栈和队列?)

      1. <small id='HSLsV'></small><noframes id='HSLsV'>

          <bdo id='HSLsV'></bdo><ul id='HSLsV'></ul>

                <tbody id='HSLsV'></tbody>
                <tfoot id='HSLsV'></tfoot>
                <i id='HSLsV'><tr id='HSLsV'><dt id='HSLsV'><q id='HSLsV'><span id='HSLsV'><b id='HSLsV'><form id='HSLsV'><ins id='HSLsV'></ins><ul id='HSLsV'></ul><sub id='HSLsV'></sub></form><legend id='HSLsV'></legend><bdo id='HSLsV'><pre id='HSLsV'><center id='HSLsV'></center></pre></bdo></b><th id='HSLsV'></th></span></q></dt></tr></i><div id='HSLsV'><tfoot id='HSLsV'></tfoot><dl id='HSLsV'><fieldset id='HSLsV'></fieldset></dl></div>
                <legend id='HSLsV'><style id='HSLsV'><dir id='HSLsV'><q id='HSLsV'></q></dir></style></legend>
                本文介绍了如何在 JavaScript 中实现堆栈和队列?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着跟版网的小编来一起学习吧!

                问题描述

                What is the best way to implement a Stack and a Queue in JavaScript?

                I'm looking to do the shunting-yard algorithm and I'm going to need these data-structures.

                解决方案

                var stack = [];
                stack.push(2);       // stack is now [2]
                stack.push(5);       // stack is now [2, 5]
                var i = stack.pop(); // stack is now [2]
                alert(i);            // displays 5
                
                var queue = [];
                queue.push(2);         // queue is now [2]
                queue.push(5);         // queue is now [2, 5]
                var i = queue.shift(); // queue is now [5]
                alert(i);              // displays 2
                

                taken from "9 JavaScript Tips You May Not Know"

                这篇关于如何在 JavaScript 中实现堆栈和队列?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持跟版网!

                本站部分内容来源互联网,如果有图片或者内容侵犯了您的权益,请联系我们,我们会在确认后第一时间进行删除!

                相关文档推荐

                在开发JS过程中,会经常遇到两个小数相运算的情况,但是运算结果却与预期不同,调试一下发现计算结果竟然有那么长一串尾巴。如下图所示: 产生原因: JavaScript对小数运算会先转成二进制,运算完毕再转回十进制,过程中会有丢失,不过不是所有的小数间运算会
                问题描述: 在javascript中引用js代码,然后导致反斜杠丢失,发现字符串中的所有\信息丢失。比如在js中引用input type=text onkeyup=value=value.replace(/[^\d]/g,) ,结果导致正则表达式中的\丢失。 问题原因: 该字符串含有\,javascript对字符串进行了转
                Rails/Javascript: How to inject rails variables into (very) simple javascript(Rails/Javascript:如何将 rails 变量注入(非常)简单的 javascript)
                CoffeeScript always returns in anonymous function(CoffeeScript 总是以匿名函数返回)
                Ordinals in words javascript(javascript中的序数)
                getFullYear returns year before on first day of year(getFullYear 在一年的第一天返回前一年)

                  <tbody id='QOB92'></tbody>

                  <i id='QOB92'><tr id='QOB92'><dt id='QOB92'><q id='QOB92'><span id='QOB92'><b id='QOB92'><form id='QOB92'><ins id='QOB92'></ins><ul id='QOB92'></ul><sub id='QOB92'></sub></form><legend id='QOB92'></legend><bdo id='QOB92'><pre id='QOB92'><center id='QOB92'></center></pre></bdo></b><th id='QOB92'></th></span></q></dt></tr></i><div id='QOB92'><tfoot id='QOB92'></tfoot><dl id='QOB92'><fieldset id='QOB92'></fieldset></dl></div>

                      <bdo id='QOB92'></bdo><ul id='QOB92'></ul>
                        1. <small id='QOB92'></small><noframes id='QOB92'>

                          <legend id='QOB92'><style id='QOB92'><dir id='QOB92'><q id='QOB92'></q></dir></style></legend>
                          <tfoot id='QOB92'></tfoot>