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    <title>Re: c语言 利用条件运算符来划分得分区间 - Code666 (代码贴、代码片段)</title>
    <description>Re: c语言 利用条件运算符来划分得分区间 - Code666 (代码贴、代码片段)</description>
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    <title>Re: Re: c语言 利用条件运算符来划分得分区间</title>
    <link>http://www.code666.cn/view/5d935f22</link>
    <pubDate>Thu, 21 Mar 2024 15:23:24 +0800</pubDate>
    <dc:creator>Rude Hamerkop</dc:creator>
    <guid isPermaLink="false">http://www.code666.cn/view/5d935f22</guid>
    <description><![CDATA[题目：利用条件运算符的嵌套来完成此题：学习成绩&gt;=90分的同学用A表示，60-89分之间的用B表示，60分以下的用C表示。 程序分析：(a&gt;b)?a:b这是条件运算符的基本例子。 使用while #include &lt;stdio.h&gt; #define GRADE(x) (x&gt;=90)?'A':((x&gt;=60)?'B':'C') int main(){ int score;&#8230;]]></description>
    <content:encoded><![CDATA[<div class="c" style="font-family:monospace;"><ol><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">题目：利用条件运算符的嵌套来完成此题：学习成绩<span style="color: #339933;">&gt;=</span><span class="nu0">90</span>分的同学用A表示，<span class="nu0">60</span><span style="color: #339933;">-</span><span class="nu0">89</span>分之间的用B表示，<span class="nu0">60</span>分以下的用C表示。</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">程序分析：<span style="color: #009900;">&#40;</span>a<span style="color: #339933;">&gt;</span>b<span style="color: #009900;">&#41;</span><span style="color: #339933;">?</span>a<span style="color: #339933;">:</span>b这是条件运算符的基本例子。</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">使用<span style="color: #b1b100;">while</span></div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #339933;">#include &lt;stdio.h&gt;</span></div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #339933;">#define GRADE(x) (x&gt;=90)?'A':((x&gt;=60)?'B':'C')</span></div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #993333;">int</span> main<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#123;</span></div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp; &nbsp; <span style="color: #993333;">int</span> score<span style="color: #339933;">;</span></div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp; &nbsp; <span style="color: #b1b100;">while</span><span style="color: #009900;">&#40;</span><a href="http://www.opengroup.org/onlinepubs/009695399/functions/scanf.html"><span style="color: #000066;">scanf</span></a><span style="color: #009900;">&#40;</span><span style="color: #ff0000;">&quot;%d&quot;</span><span style="color: #339933;">,&amp;</span>score<span style="color: #009900;">&#41;</span><span style="color: #339933;">!=</span>EOF<span style="color: #009900;">&#41;</span><span style="color: #009900;">&#123;</span></div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp; &nbsp; &nbsp; &nbsp; <a href="http://www.opengroup.org/onlinepubs/009695399/functions/printf.html"><span style="color: #000066;">printf</span></a><span style="color: #009900;">&#40;</span><span style="color: #ff0000;">&quot;%c<span style="color: #000099; font-weight: bold;">\n</span>&quot;</span><span style="color: #339933;">,</span>GRADE<span style="color: #009900;">&#40;</span>score<span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span></div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp; &nbsp; <span style="color: #009900;">&#125;</span></div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp; &nbsp; <span style="color: #b1b100;">return</span> <span class="nu0">0</span><span style="color: #339933;">;</span></div></li>
<li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #009900;">&#125;</span></div></li>
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