成考院校在线答案
- 2022-09-12 [判断] <p class="MsoNormal" style="mso-pagination:widow-orphan">17、<span style="mso-bidi-font-size:10.5pt;font-family:Microsoft Yahei;mso-font-kerning:0pt">函数的定义不可以嵌套<span lang="EN-US">,</span>类的定义可以嵌套。<span lang="EN-US"><span style="mso-tab-count:1"> </span></span>（ <span style="mso-spacerun:yes"> </span><span style="mso-spacerun:yes"> </span>）</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [判断] <p class="MsoNormal" style="mso-pagination:widow-orphan">12、<span style="mso-bidi-font-size:10.5pt;font-family:Microsoft Yahei;mso-font-kerning:0pt">在派生类中，<span class="GramE">若基类</span>的一个成员在派生类中也把相同名字定义为一个成员，则不可调整它的访问。 <span style="mso-spacerun:yes"> </span>（ <span style="mso-spacerun:yes"> </span>）</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [判断] <p class="MsoNormal" style="mso-pagination:widow-orphan">3、<span style="mso-bidi-font-size:10.5pt;font-family:Microsoft Yahei;mso-font-kerning:0pt">函数的参数个数和类型都相同，只是返回值不同，这不是重载函数。<span lang="EN-US">(<span style="mso-spacerun:yes"> </span>)</span></span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [判断] <p class="MsoNormal" style="mso-pagination:widow-orphan">14、<span style="mso-bidi-font-size:10.5pt;font-family:Microsoft Yahei;mso-font-kerning:0pt">按照标识符的要求，下划线是不能组成正确标识符的。</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [判断] <p class="MsoNormal" style="mso-pagination:widow-orphan">5、<span style="mso-bidi-font-size:10.5pt;font-family:Microsoft Yahei;mso-font-kerning:0pt">使用关键字<span lang="EN-US">class</span>定义的类中默认的访问权限是私有<span lang="EN-US">(private)</span>的。 （ <span style="mso-spacerun:yes"> </span>）</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [判断] <p class="MsoNormal" style="mso-pagination:widow-orphan">13、<span style="mso-bidi-font-size:10.5pt;font-family:Microsoft Yahei;mso-font-kerning:0pt">解决多继承情况下出现的二义性的方法之一是使用成员名限定法。<span lang="EN-US">(<span style="mso-spacerun:yes"> </span>)</span></span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [判断] <p class="MsoNormal" style="mso-pagination:widow-orphan">10、<span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:Microsoft Yahei;mso-font-kerning:0pt">C++</span><span style="mso-bidi-font-size:10.5pt;font-family:Microsoft Yahei;mso-font-kerning:0pt">语言中模板分为函数模板和类模板两种。<span lang="EN-US"><span style="mso-tab-count:1"> </span></span>（ <span style="mso-spacerun:yes"> </span>）</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [判断] <p class="MsoNormal" style="mso-pagination:widow-orphan">16、<span style="mso-bidi-font-size:10.5pt;font-family:Microsoft Yahei;mso-font-kerning:0pt">使用打开文件函数<span lang="EN-US">open()</span>之前<span lang="EN-US">,</span>需要定义一个<span class="GramE">流类对象</span><span lang="EN-US">,</span>使用<span lang="EN-US">open()</span>函数来操作该对象<span lang="EN-US">.</span></span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [判断] <p class="MsoNormal" style="mso-pagination:widow-orphan">4、<span style="mso-bidi-font-size:10.5pt;font-family:Microsoft Yahei;mso-font-kerning:0pt">在基类中被说明为虚函数的类的成员函数必须在每个派生类中说明为虚函数，才能具有多态的特征。（ <span lang="EN-US"><span style="mso-spacerun:yes"> </span></span>）</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [判断] <p class="MsoNormal" style="mso-pagination:widow-orphan">20、<span style="mso-bidi-font-size:10.5pt;font-family:Microsoft Yahei;mso-font-kerning:0pt">作用域运算符<span lang="EN-US">(::)</span>只能用来限定成员函数所属的类。 （ <span style="mso-spacerun:yes"> </span>）</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;mso-font-kerning:0pt"> <o:p></o:p></span></p>