📄 page_690.html
字号:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <title>page_690</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_689.html">< previous page</a></td> <td align="center" width="40%" style="background: #EEF3E2"><strong style="color: #2F4F4F; font-size: 120%;">page_690</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_691.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 690</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">聽聽聽聽cout聽<<聽"Input聽file聽name:聽";<br />聽聽聽聽cin.get(fileName,聽51);<br />聽聽聽聽cin.ignore(100,聽'\n');<br /><br />聽聽聽聽someFile.open(fileName);<br />聽聽聽聽if聽(聽!someFile聽)<br />聽聽聽聽聽聽聽聽cout聽<<聽"**聽Can't聽open聽"聽<<聽fileName聽<<聽"**"聽<<聽endl;<br />}<br /><br />//******************************************************************<br /><br />void聽InitializeAttendance(<br />聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽/*聽out聽*/聽Boolean聽isPresent[]聽)聽聽聽//聽Check聽mark聽list<br /><br />//聽Initializes聽all聽components聽of聽the聽array聽isPresent聽to聽FALSE<br /><br />//聽Postcondition:<br />//聽聽聽聽聽isPresent聽[0..MAX_LENGTH-1]聽==聽FALSE<br /><br />{<br />聽聽聽聽int聽count;聽聽聽聽聽聽//聽Loop聽control聽variable<br /><br />聽聽聽聽for聽(count聽=聽0;聽count聽<聽MAX_LENGTH;聽count++)<br /><br />聽聽聽聽聽聽聽聽聽聽聽聽//聽Invariant聽(prior聽to聽test):<br />聽聽聽聽聽聽聽聽聽聽聽聽//聽聽聽聽聽isPresent[0..count-1]聽==聽FALSE<br />聽聽聽聽聽聽聽聽聽聽聽聽//聽聽&&聽0聽<=聽count聽<=聽MAX_LENGTH<br /><br />聽聽聽聽聽聽聽聽isPresent[count]聽=聽FALSE;<br />}<br /><br />//******************************************************************<br /><br />void聽GetClassRoster(<br />聽聽聽聽聽聽聽聽聽聽聽聽聽/*聽out聽*/聽聽聽String10聽聽student[],聽聽聽聽//聽List聽of聽students<br />聽聽聽聽聽聽聽聽聽聽聽聽聽/*聽out聽*/聽聽聽int&聽聽length,聽聽聽聽聽聽聽//聽Length聽of聽list<br />聽聽聽聽聽聽聽聽聽聽聽聽聽/*聽inout聽*/聽ifstream&聽roster聽聽聽聽)聽聽聽//聽Roster聽data聽file<br /><br />//聽Reads聽the聽class聽roster聽from聽the聽data聽file<br /><br />//聽Precondition:<br />//聽聽聽聽聽The聽roster聽file聽has聽been聽successfully聽opened聽for聽input<br />//聽聽&&聽The聽no.聽of聽student聽names聽in聽the聽file聽<=聽MAX_LENGTH<br />//聽Postcondition:<br />//聽聽聽聽聽length聽==聽number聽of聽student聽names聽in聽the聽file<br />//聽聽&&聽student[0..length-1]聽contain聽the聽student聽names聽read聽from<br />//聽聽聽聽聽the聽file,聽truncated聽to聽10聽characters聽each</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_689.html">< previous page</a></td> <td align="center" width="40%" style="background: #EEF3E2"><strong style="color: #2F4F4F; font-size: 120%;">page_690</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_691.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 + -