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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_34</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_33.html">< previous page</a></td> <td align="center" width="40%" style="background: #EEF3E2"><strong style="color: #2F4F4F; font-size: 120%;">page_34</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_35.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 34</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">As聽long聽as聽the聽employee聽number聽is聽not聽0,聽repeat聽the聽following聽steps:<br />聽Prompt聽the聽user聽for聽the聽employee's聽hourly聽pay聽rate<br />聽Read聽the聽pay聽rate<br />聽Prompt聽the聽user聽for聽the聽number聽of聽hours聽worked<br />聽Read聽the聽number聽of聽hours聽worked<br />聽Perform聽the聽subalgorithm聽for聽calculating聽pay聽(below)<br />聽Add聽the聽employee's聽wages聽to聽the聽total聽payroll<br />聽Write聽the聽employee聽number,聽pay聽rate,聽hours聽worked,聽and聽wages聽onto聽the聽list聽(file聽payFile)<br />聽Prompt聽the聽user聽for聽the聽employee聽number<br />聽Read聽the聽employee聽number<br />When聽an聽employee聽number聽equal聽to聽0聽is聽read,聽continue聽with聽the聽following聽steps:<br />聽Write聽the聽total聽company聽payroll聽on聽the聽screen<br />聽Stop</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">Subalgorithm聽for聽Calculating聽Pay</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">If聽hours聽worked聽is聽greater聽than聽40.0,聽then<br />聽聽聽wages聽=聽(40.0聽脳聽pay聽rate)聽+聽(hours聽worked聽-聽40.0)聽脳聽1.5聽脳聽pay聽rate<br />otherwise<br />聽聽聽wages聽=聽hours聽worked聽脳聽pay聽rate</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">Before we implement this algorithm, we should test it. Case Study Follow-Up Exercise 2 asks you to carry out this test.</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">What follows is the C++ program for this algorithm. It's here to give you an idea of what you'll be learning. If you've had no previous exposure to programming, you probably won't understand most of the program. Don't worry; you will soon. In fact, throughout this book as we introduce new constructs, we refer you back to the Payroll program. One more thing: The remarks following the symbols // are called comments. They are here to help you understand the program; the compiler ignores them. Words enclosed by the symbols /* and */ also are comments and are ignored by the compiler.</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">//******************************************************************<br />//聽Payroll聽program<br />//聽This聽program聽computes聽each聽employee's聽wages聽and<br />//聽the聽total聽company聽payroll<br />//******************************************************************<br />#include聽<iostream.h><br />#include聽<fstream.h>聽聽聽聽//聽For聽file聽I/O<br /><br />void聽CalcPay(聽float,聽float,聽float&聽);<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_33.html">< previous page</a></td> <td align="center" width="40%" style="background: #EEF3E2"><strong style="color: #2F4F4F; font-size: 120%;">page_34</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_35.html">next page ></a></td> </tr> </table> </body> </html>⌨️ 快捷键说明
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