2010年下半年浙江省高等学校计算机LevelExam-编程题2

<p> <!--[if gte mso 9]>Normal07.8 磅02falsefalsefalseMicrosoftInternetExplorer4<![endif]--> </p> <p> <!--[if gte mso 9]><![endif]--><!--[if gte mso 10]> <![endif]--> </p> <p class="MsoNormal"> <span style="font-family:&quot;"><span>&nbsp;</span></span><span style="font-family:宋体;">按下面要求编写程序</span><span style="font-family:&quot;">;</span> </p> <p class="MsoNormal"> <span style="font-family:&quot;"><span>&nbsp;&nbsp; </span>(1)</span><span style="font-family:宋体;">定义函数</span><span style="font-family:&quot;">fact(n)</span><span style="font-family:宋体;">计算</span><span style="font-family:&quot;">n</span><span style="font-family:宋体;">！，函数返回值类型是</span><span style="font-family:&quot;">double</span><span style="font-family:宋体;">。</span> </p> <p class="MsoNormal" style="text-indent:15.75pt;"> <span style="font-family:&quot;">(2)</span><span style="font-family:宋体;">定义函数</span><span style="font-family:&quot;">main(),</span><span style="font-family:宋体;">输入正整数</span><span style="font-family:&quot;">n</span><span style="font-family:宋体;">，计算并输出下列算式的值。要求调用函数</span><span style="font-family:&quot;">fact(n)</span><span style="font-family:宋体;">，计算</span><span style="font-family:&quot;">n</span><span style="font-family:宋体;">！。</span> </p> <p class="MsoNormal" style="text-indent:15.75pt;"> <span style="font-family:宋体;"><img alt="" src="http://tk.hustoj.com/upload/pimg1339_1.png" height="39" width="249" /></span> </p>