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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <title>page_618</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_617.html">< previous page</a></td> <td align="center" width="40%" style="background: #EEF3E2"><strong style="color: #2F4F4F; font-size: 120%;">page_618</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_619.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 618</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Reads聽the聽second聽list聽of聽numbers<br />//聽and聽compares聽it聽to聽the聽first聽list<br /><br />//聽Precondition:<br />//聽聽聽聽聽allOK聽is聽assigned<br />//聽聽&&聽length聽<=聽MAX_NUMBER<br />//聽聽&&聽firstList[0..length-1]聽are聽assigned<br />//聽聽&&聽The聽two聽lists聽are聽of聽equal聽length<br />//聽Postcondition:<br />//聽聽聽聽聽Values聽from聽the聽second聽list聽have聽been聽read聽from聽the<br />//聽聽聽聽聽input聽file<br />//聽聽&&聽IF聽all聽values聽in聽the聽two聽lists聽match<br />//聽聽聽聽聽聽聽聽聽聽allOK聽==聽allOK@entry<br />//聽聽聽聽聽ELSE<br />//聽聽聽聽聽聽聽聽聽聽allOK聽==聽FALSE<br />//聽聽聽聽聽聽聽&&聽The聽positions聽and聽contents聽of聽mismatches聽have聽been<br />//聽聽聽聽聽聽聽聽聽聽printed<br /><br />{<br />聽聽聽聽int聽counter;聽聽聽聽//聽Loop聽control聽and聽index聽variable<br />聽聽聽聽int聽number;聽聽聽聽聽//聽Variable聽used聽for聽reading<br /><br />聽聽聽聽for聽(counter聽=聽0;聽counter聽<聽length;聽counter++)<br />聽聽聽聽{<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firstList[0..counter-1]聽have聽been聽compared聽with<br />聽聽聽聽聽聽聽聽聽聽聽聽//聽聽聽聽聽the聽corresponding聽input聽values<br />聽聽聽聽聽聽聽聽聽聽聽聽//聽聽&&聽0聽<=聽counter聽<=聽length<br />聽聽聽聽聽聽聽聽聽聽聽聽//聽聽&&聽allOK聽==聽FALSE,聽if聽any聽mismatches聽occurred<br />聽聽聽聽聽聽聽聽聽聽聽聽//聽聽聽聽聽聽聽聽聽聽聽==聽allOK@entry,聽otherwise<br /><br />聽聽聽聽聽聽聽聽dataFile聽>>聽number;<br />聽聽聽聽聽聽聽聽if聽(number聽!=聽firstList[counter])<br />聽聽聽聽聽聽聽聽{<br />聽聽聽聽聽聽聽聽聽聽聽聽allOK聽=聽FALSE;<br />聽聽聽聽聽聽聽聽聽聽聽聽cout聽<<聽"Position聽"聽<<聽counter聽聽聽聽<<聽":聽"<br />聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽<聽setw(4)聽<聽firstList[counter]聽<聽"聽!=聽"<br />聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽<聽setw(4)聽<聽number聽<聽endl;<br />聽聽聽聽聽聽聽聽聽}<br />聽聽聽聽}<br />}</font></td><td></td></tr><tr><td colspan="3"></td></tr><tr><td colspan="3" height="1"></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="Times New Roman, Times, Serif" size="3">Testing: The program is run with two sets of data, one in which the two lists are identical and one in which there are errors. The data and the results from each are shown below.</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_617.html">< previous page</a></td> <td align="center" width="40%" style="background: #EEF3E2"><strong style="color: #2F4F4F; font-size: 120%;">page_618</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_619.html">next page ></a></td> </tr> </table> </body> </html>⌨️ 快捷键说明
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