📄 page_223.html
字号:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <title>page_223</title> <link rel="stylesheet" href="reset.css" type="text/css" media="all"> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> </head> <body> <table summary="top nav" border="0" width="100%"> <tr> <td align="left" width="30%" style="background: #EEF3E2"><a style="color: blue; font-size: 120%; font-weight: bold; text-decoration: none; font-family: verdana;" href="page_222.html">< previous page</a></td> <td align="center" width="40%" style="background: #EEF3E2"><strong style="color: #2F4F4F; font-size: 120%;">page_223</strong></td> <td align="right" width="30%" style="background: #EEF3E2"><a style="color: blue; font-size: 120%; font-weight: bold; text-decoration: none; font-family: verdana;" href="page_224.html">next page ></a></td> </tr> <tr> <td align="left" colspan="3" style="background: #ffffff; padding: 20px;"> <table border="0" width="100%" cellpadding="0"><tr><td align="center"> <table border="0" cellpadding="2" cellspacing="0" width="100%"><tr><td align="left"></td> <td align="right"></td> </tr></table></td></tr><tr><td align="left"><p></p><table border="0" cellspacing="0" cellpadding="0" width="100%"><tr><td align="right"><font face="Times New Roman, Times, Serif" size="2" color="#FF0000">Page 223</font></td></tr></table><table border="0" cellspacing="0" cellpadding="0"><tr><td rowspan="5"></td> <td colspan="3" height="12"></td> <td rowspan="5"></td></tr><tr><td colspan="3"></td></tr><tr><td></td> <td><font face="Courier New, Courier, Mono New, Courier, Mono" size="2">typedef聽int聽Boolean;<br />const聽Boolean聽TRUE聽=聽1;<br />const聽Boolean聽FALSE聽=聽0;<br /><br />int聽main()<br />{<br />聽聽聽聽float聽聽聽average;聽聽聽聽聽聽//聽Average聽of聽three聽test聽scores<br />聽聽聽聽long聽聽聽聽studentID;聽聽聽聽//聽Student's聽identification聽number<br />聽聽聽聽int聽聽聽聽聽test1;聽聽聽聽聽聽聽聽//聽Score聽for聽first聽test<br />聽聽聽聽int聽聽聽聽聽test2;聽聽聽聽聽聽聽聽//聽Score聽for聽second聽test<br />聽聽聽聽int聽聽聽聽聽test3;聽聽聽聽聽聽聽聽//聽Score聽for聽third聽test<br />聽聽聽聽Boolean聽dataOK;聽聽聽聽聽聽聽//聽TRUE聽if聽data聽is聽correct<br />聽聽聽聽cout.setf(ios::fixed,聽ios::floatfield);聽聽//聽Set聽up聽floating聽pt.<br />聽聽聽聽cout.setf(ios::showpoint);聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽//聽聽聽output聽format<br /><br />聽聽聽聽//聽Get聽data<br /><br />聽聽聽聽cout聽<<聽Enter聽a聽Student聽ID聽number聽and聽three聽test聽scores:<br />聽聽聽聽聽聽聽聽聽<聽endl;<br />聽聽聽聽cin聽>>聽studentID聽>>聽test1聽>>聽test2聽>>聽test3;<br />聽聽聽聽cout聽<<聽Student聽number:聽聽<聽studentID聽<聽聽聽Test聽Scores:<br />聽聽聽聽聽聽聽聽聽<聽test1聽<聽,聽聽<聽test2聽<聽,聽聽<聽test3聽<聽endl;<br /><br />聽聽聽聽//聽Test聽data<br /><br />聽聽聽聽if聽(test1聽<聽0聽||聽test2聽<聽0聽||聽test3聽<聽0)<br />聽聽聽聽聽聽聽聽dataOK聽=聽FALSE;<br />聽聽聽聽else<br />聽聽聽聽聽聽聽聽dataOK聽=聽TRUE;<br /><br />聽聽聽聽if聽(dataOK)<br />{<br />聽聽聽聽聽聽聽聽//聽Calculate聽average<br /><br />聽聽聽聽聽聽聽聽average聽=聽float(test1聽+聽test2聽+聽test3)聽/聽3.0;<br /><br />聽聽聽聽聽聽聽聽//聽Print聽message<br /><br />聽聽聽聽聽聽聽聽cout聽<<聽Average聽score聽is聽<br />聽聽聽聽聽聽聽聽聽聽聽聽聽<聽setprecision(2)聽<聽average聽<聽--;<br />聽聽聽聽聽聽聽聽if聽(average聽>=聽60.0)<br /></font></td><td></td></tr><tr><td colspan="3"></td></tr><tr><td colspan="3" height="1"></td></tr></table></td></tr></table><p><font size="0"></font></p>聽 </td> </tr> <tr> <td align="left" width="30%" style="background: #EEF3E2"><a style="color: blue; font-size: 120%; font-weight: bold; text-decoration: none; font-family: verdana;" href="page_222.html">< previous page</a></td> <td align="center" width="40%" style="background: #EEF3E2"><strong style="color: #2F4F4F; font-size: 120%;">page_223</strong></td> <td align="right" width="30%" style="background: #EEF3E2"><a style="color: blue; font-size: 120%; font-weight: bold; text-decoration: none; font-family: verdana;" href="page_224.html">next page ></a></td> </tr> </table> </body> </html>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -