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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_431</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_430.html">< previous page</a></td> <td align="center" width="40%" style="background: #EEF3E2"><strong style="color: #2F4F4F; font-size: 120%;">page_431</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_432.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 431</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return聽0;<br />}<br /><br />//******************************************************************<br /><br />void聽PrintHeading()<br /><br />//聽Prints聽the聽title聽for聽the聽bar聽chart,聽a聽heading,聽and聽the聽numeric<br />//聽scale聽for聽the聽chart.聽聽The聽scale聽uses聽one聽mark聽per聽$500<br /><br />//聽Postcondition:<br />//聽聽聽聽聽The聽heading聽for聽the聽bar聽chart聽has聽been聽printed<br /><br />{<br />聽聽聽cout<br />聽聽聽聽聽<<聽Bar聽Graph聽Comparing聽Departments聽of聽Store聽#1聽and聽Store聽#2<br />聽聽聽聽聽<<聽endl聽<聽endl<br />聽聽聽聽聽<聽Store聽聽Sales聽in聽1,000s聽of聽dollars聽<聽endl<br />聽聽聽聽聽<聽聽聽#聽聽聽聽0聽聽聽聽聽聽聽聽聽5聽聽聽聽聽聽聽聽10聽聽聽聽聽聽聽聽15聽聽聽聽聽聽聽聽20聽聽聽聽聽聽聽聽25<br />聽聽聽聽聽<聽endl<br />聽聽聽聽聽<聽聽聽聽聽聽聽聽|.........|.........|.........|.........|.........|<br />聽聽聽聽聽<聽endl;<br />}<br /><br />//******************************************************************<br /><br />void聽GetData(聽/*聽inout聽*/聽ifstream&聽dataFile,聽聽聽//聽Input聽file<br />聽聽聽聽聽聽聽聽聽聽聽聽聽聽/*聽out聽*/聽聽聽int&聽聽聽聽聽聽deptID,聽聽聽聽聽//聽Department聽number<br />聽聽聽聽聽聽聽聽聽聽聽聽聽聽/*聽out聽*/聽聽聽float&聽聽聽聽deptSales聽)聽//聽Department's<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聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽//聽聽聽monthly聽sales<br /><br />//聽Takes聽an聽input聽accounting聽file聽as聽a聽parameter,聽reads聽the<br />//聽department聽ID聽number聽and聽number聽of聽days聽of聽sales聽from聽that聽file,<br />//聽then聽reads聽one聽sales聽figure聽for聽each聽of聽those聽days,聽computing聽a聽<br />//聽total聽sales聽figure聽for聽the聽month.聽聽This聽figure聽is聽returned聽in<br />//聽deptSales.聽聽(If聽input聽of聽any聽of聽the聽department's聽data聽fails<br />//聽due聽to聽end-of-file,聽deptID聽and聽deptSales聽are聽undefined.)<br /><br />//聽Precondition:<br />//聽聽聽聽聽dataFile聽has聽been聽successfully聽opened<br />//聽Postcondition:<br />//聽聽聽聽聽IF聽input聽of聽any聽of聽the聽department聽data聽failed<br />//聽聽聽聽聽聽聽聽聽聽deptID聽and聽deptSales聽are聽undefined<br />//聽聽聽聽聽ELSE<br />//聽聽聽聽聽聽聽聽聽聽The聽data聽file聽reading聽marker聽has聽advanced聽past聽one<br />//聽聽聽聽聽聽聽聽聽聽department's聽data<br />//聽聽聽聽聽聽聽&&聽deptID聽==聽department聽ID聽number聽as聽read聽from聽the聽file<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_430.html">< previous page</a></td> <td align="center" width="40%" style="background: #EEF3E2"><strong style="color: #2F4F4F; font-size: 120%;">page_431</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_432.html">next page ></a></td> </tr> </table> </body> </html>⌨️ 快捷键说明
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