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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_681</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_680.html">< previous page</a></td> <td align="center" width="40%" style="background: #EEF3E2"><strong style="color: #2F4F4F; font-size: 120%;">page_681</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_682.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 681</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="Times New Roman, Times, Serif" size="3">Get Month (Out: month) <i>Level 1</i></font></td><td></td></tr><tr><td colspan="3"></td></tr><tr><td colspan="3" height="1"></td></tr></table><table cellspacing="0" border="0" width="428" cellpadding="4"><tr><td valign="top"><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">DO<br />聽聽Read聽strMonth<br />聽聽Search(strMonthAry,聽strMonth,聽12,聽index,聽found)<br />聽聽IF聽found<br />聽聽聽聽聽聽Set聽month聽=聽monthAry[index]<br />聽聽ELSE<br />聽聽聽聽Print聽error聽message<br />WHILE聽NOT聽found</font></td><td></td></tr><tr><td colspan="3"></td></tr><tr><td colspan="3" height="1"></td></tr></table></td></tr></table><br /><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">Now we can code the new function </font><font face="Courier New, Courier, Mono New, Courier, Mono" size="3">GetMonth</font><font face="Times New Roman, Times, Serif" size="3">. We must remember to initialize the arrays </font><font face="Courier New, Courier, Mono New, Courier, Mono" size="3">strMonthAry</font><font face="Times New Roman, Times, Serif" size="3"> and </font><font face="Courier New, Courier, Mono New, Courier, Mono" size="3">monthAry</font><font face="Times New Roman, Times, Serif" size="3">. We also need to modify the </font><font face="Courier New, Courier, Mono New, Courier, Mono" size="3">Search</font><font face="Times New Roman, Times, Serif" size="3"> function to make it work on string data.</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="Courier New, Courier, Mono New, Courier, Mono" size="2">#include聽<string.h>聽聽聽聽聽聽聽聽//聽For聽strcmp()<br />聽聽.<br />聽聽.<br />聽聽.<br />typedef聽char聽String9[10];聽聽聽//聽Room聽for聽9聽characters聽plus聽'\0'<br />聽聽.<br />聽聽.<br />聽聽.<br /><br />//******************************************************************<br /><br />void聽GetMonth(聽/*聽out聽*/聽Months&聽month聽)聽聽聽聽//聽User's聽desired聽month<br /><br />//聽Inputs聽a聽month聽after聽prompting聽the聽user<br /><br />//聽Postcondition:<br />//聽聽聽聽聽User聽has聽been聽prompted聽to聽enter聽a聽month<br />//聽聽&&聽On聽invalid聽input,聽the聽user聽has聽been聽repeatedly聽prompted聽to<br />//聽聽聽聽聽type聽a聽correct聽month<br />//聽聽&&聽month聽==聽value聽of聽type聽Months聽corresponding聽to聽user's聽input<br /><br />{<br />聽聽聽聽String9聽strMonth;聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽//聽Input聽month聽in聽string聽form<br />聽聽聽聽Months聽聽monthAry[12]聽=聽聽聽聽聽聽聽聽聽聽//聽Table聽of聽months聽in聽enum聽form<br />聽聽聽聽{<br />聽聽聽聽聽聽聽聽JANUARY,聽FEBRUARY,聽MARCH,聽APRIL,<br />聽聽聽聽聽聽聽聽MAY,聽JUNE,聽JULY,聽AUGUST,<br />聽聽聽聽聽聽聽聽SEPTEMBER,聽OCTOBER,聽NOVEMBER,聽DECEMBER<br />聽聽聽聽};</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_680.html">< previous page</a></td> <td align="center" width="40%" style="background: #EEF3E2"><strong style="color: #2F4F4F; font-size: 120%;">page_681</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_682.html">next page ></a></td> </tr> </table> </body> </html>⌨️ 快捷键说明
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