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})(window)</script><meta name="generator" content="Hexo 6.3.0"></head><body><div id="web_bg"></div><div id="sidebar"><div id="menu-mask"></div><div id="sidebar-menus"><div class="avatar-img is-center"><img src="/images/avatar.jpg" onerror="onerror=null;src='/img/friend_404.gif'" alt="avatar"/></div><div class="sidebar-site-data site-data is-center"><a href="/archives/"><div class="headline">Articles</div><div class="length-num">1</div></a><a href="/tags/"><div class="headline">Tags</div><div class="length-num">2</div></a><a href="/categories/"><div class="headline">Categories</div><div class="length-num">1</div></a></div><hr/><div class="menus_items"><div class="menus_item"><a class="site-page" href="/"><i class="fa-fw fas fa-home"></i><span> Home</span></a></div><div class="menus_item"><a class="site-page" href="/archives/"><i class="fa-fw fas fa-archive"></i><span> Archives</span></a></div><div class="menus_item"><a class="site-page" href="/tags/"><i class="fa-fw fas fa-tags"></i><span> Tags</span></a></div><div class="menus_item"><a class="site-page" href="/categories/"><i class="fa-fw fas fa-folder-open"></i><span> Categories</span></a></div></div></div></div><div class="page" id="body-wrap"><header class="full_page" id="page-header" style="background-image: url('/images/top_img.png')"><nav id="nav"><span id="blog-info"><a href="/" title="Rick's blog"><span class="site-name">Rick's blog</span></a></span><div id="menus"><div class="menus_items"><div class="menus_item"><a class="site-page" href="/"><i class="fa-fw fas fa-home"></i><span> Home</span></a></div><div class="menus_item"><a class="site-page" href="/archives/"><i class="fa-fw fas fa-archive"></i><span> Archives</span></a></div><div class="menus_item"><a class="site-page" href="/tags/"><i class="fa-fw fas fa-tags"></i><span> Tags</span></a></div><div class="menus_item"><a class="site-page" href="/categories/"><i class="fa-fw fas fa-folder-open"></i><span> Categories</span></a></div></div><div id="toggle-menu"><a class="site-page" href="javascript:void(0);"><i class="fas fa-bars fa-fw"></i></a></div></div></nav><div id="site-info"><h1 id="site-title">Rick's blog</h1><div id="site_social_icons"><a class="social-icon" href="https://github.com/r1ckhu" target="_blank" title="Github"><i class="fab fa-github" style="color: #2E3440;"></i></a><a class="social-icon" href="mailto:[email protected]" target="_blank" title="Email"><i class="fas fa-envelope" style="color: #2E3440;"></i></a></div></div><div id="scroll-down"><i class="fas fa-angle-down scroll-down-effects"></i></div></header><main class="layout" id="content-inner"><div class="recent-posts" id="recent-posts"><div class="recent-post-item"><div class="recent-post-info no-cover"><a class="article-title" href="/2022/01/05/%E9%80%9A%E7%94%A8%E5%8D%95%E6%AD%A5%E8%B0%83%E8%AF%95%E6%8C%87%E5%8D%97/" title="通用单步调试指南">通用单步调试指南</a><div class="article-meta-wrap"><span class="post-meta-date"><i class="far fa-calendar-alt"></i><span class="article-meta-label">Created</span><time class="post-meta-date-created" datetime="2022-01-05T13:21:00.000Z" title="Created 2022-01-05 21:21:00">2022-01-05</time><span class="article-meta-separator">|</span><i class="fas fa-history"></i><span class="article-meta-label">Updated</span><time class="post-meta-date-updated" datetime="2023-05-13T16:23:54.022Z" title="Updated 2023-05-14 00:23:54">2023-05-14</time></span><span class="article-meta"><span class="article-meta-separator">|</span><i class="fas fa-inbox"></i><a class="article-meta__categories" href="/categories/%E7%BC%96%E7%A8%8B/">编程</a></span><span class="article-meta tags"><span class="article-meta-separator">|</span><i class="fas fa-tag"></i><a class="article-meta__tags" href="/tags/%E6%95%99%E7%A8%8B/">教程</a><span class="article-meta-link">•</span><a class="article-meta__tags" href="/tags/%E7%BC%96%E7%A8%8B/">编程</a></span></div><div class="content">单步调试是调试程序十分有用的方法，你可以逐行执行程序并查看变量的值。然而这一高效的方法并非在每个学校的编程课上都会教学。尤其是对于非计算机专业的学生，单步调试更可能闻所未闻，大大增加了调试程序的难度。本文旨在大致介绍单步调试所包含的内容和操作方法。
一些提示与准备提示：在本文中提到的开发环境一词可以理解为你编程使用的软件
在某些开发环境（如CodeBlock）下，尽管你可以在不创建项目的情况下编译代码，但是你仍然需要创建项目才能使用调试工具。
在大多数开发环境下，你可以点击最上方的调试 (Debug)选项卡（可能会是不同的名字）上看到本文接下来会提到的操作对应的按键。熟练掌握快捷键会大幅度提高操作的效率。
图中从左向右分别展示了Visual Studio 2019, Visual Studio Code 与 Codeblock的菜单
单步调试的操作在绝大多数的开发环境下都大同小异，且与使用的编程语言无关。因此本指南使用Visual Studio 2019开发环境，C++语言作为演示。
断点 (Breakpoint)顾名思义，断点可以理解为是一个可以打在代码某一行上的点。在 ...</div></div></div><nav id="pagination"><div class="pagination"><span class="page-number current">1</span></div></nav></div><div class="aside-content" id="aside-content"><div class="card-widget card-info"><div class="is-center"><div class="avatar-img"><img src="/images/avatar.jpg" onerror="this.onerror=null;this.src='/img/friend_404.gif'" alt="avatar"/></div><div class="author-info__name">Rick Hu</div><div class="author-info__description"></div></div><div class="card-info-data site-data is-center"><a href="/archives/"><div class="headline">Articles</div><div class="length-num">1</div></a><a href="/tags/"><div class="headline">Tags</div><div class="length-num">2</div></a><a href="/categories/"><div class="headline">Categories</div><div class="length-num">1</div></a></div><a id="card-info-btn" target="_blank" rel="noopener" href="https://github.com/r1ckhu"><i class="fab fa-github"></i><span>Follow Me</span></a><div class="card-info-social-icons is-center"><a class="social-icon" href="https://github.com/r1ckhu" target="_blank" title="Github"><i class="fab fa-github" style="color: #2E3440;"></i></a><a class="social-icon" href="mailto:[email protected]" target="_blank" title="Email"><i class="fas fa-envelope" style="color: #2E3440;"></i></a></div></div><div class="sticky_layout"><div class="card-widget card-recent-post"><div class="item-headline"><i class="fas fa-history"></i><span>Recent Post</span></div><div class="aside-list"><div class="aside-list-item no-cover"><div class="content"><a class="title" href="/2022/01/05/%E9%80%9A%E7%94%A8%E5%8D%95%E6%AD%A5%E8%B0%83%E8%AF%95%E6%8C%87%E5%8D%97/" title="通用单步调试指南">通用单步调试指南</a><time datetime="2022-01-05T13:21:00.000Z" title="Created 2022-01-05 21:21:00">2022-01-05</time></div></div></div></div><div class="card-widget card-categories"><div class="item-headline">
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