6%E7%9A%84%E6%BA%A2%E5%87%BA" title="示例二：整形转型时的溢出">示例二：整形转型时的溢出</a></li><li class="ez-toc-page-1 ez-toc-heading-level-5"><a class="ez-toc-link ez-toc-heading-5" href="#%E7%A4%BA%E4%BE%8B%E4%B8%89%EF%BC%9A%E5%88%86%E9%85%8D%E5%86%85%E5%AD%98" title="示例三：分配内存">示例三：分配内存</a></li><li class="ez-toc-page-1 ez-toc-heading-level-5"><a class="ez-toc-link ez-toc-heading-6" href="#%E7%A4%BA%E4%BE%8B%E5%9B%9B%EF%BC%9A%E7%BC%93%E5%86%B2%E5%8C