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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_440</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_439.html">< previous page</a></td> <td align="center" width="40%" style="background: #EEF3E2"><strong style="color: #2F4F4F; font-size: 120%;">page_440</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_441.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 440</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">const聽float聽PERSON_WT聽=聽170.0;聽聽聽聽聽聽聽聽聽聽//聽Average聽person聽weighs<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170聽lbs.<br />const聽float聽LBS_PER_GAL聽=聽6.7;聽聽聽聽聽聽聽聽聽聽//聽Jet-A聽weighs聽6.7聽lbs.<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per聽gal.<br />const聽float聽EMPTY_WEIGHT聽=聽9887.0;聽聽聽聽聽聽//聽Standard聽empty聽weight<br />const聽float聽EMPTY_MOMENT聽=聽3153953.0;聽聽聽//聽Standard聽empty聽moment<br /><br />float聽CargoMoment(聽int,聽int聽);<br />float聽CrewMoment(聽int聽);<br />float聽FuelMoment(聽int聽);<br />void聽GetData(聽int&,聽int&,聽int&,聽int&,聽int&聽);<br />float聽PassengerMoment(聽int聽);<br />void聽PrintWarning();<br /><br />int聽main()<br />{<br />聽聽聽聽int聽crew;聽聽聽聽聽聽聽聽聽聽聽聽聽聽//聽Number聽of聽crew聽on聽board聽(1聽or聽2)<br />聽聽聽聽int聽passengers;聽聽聽聽聽聽聽聽//聽Number聽of聽passengers聽(0聽through聽8)<br />聽聽聽聽int聽closet;聽聽聽聽聽聽聽聽聽聽聽聽//聽Weight聽in聽closet聽(160聽lbs.聽maximum)<br />聽聽聽聽int聽baggage;聽聽聽聽聽聽聽聽聽聽聽//聽Weight聽of聽baggage聽(525聽lbs.聽max.)<br />聽聽聽聽int聽fuel;聽聽聽聽聽聽聽聽聽聽聽聽聽聽//聽Gallons聽of聽fuel聽(10聽through聽565聽gals.)<br />聽聽聽聽float聽totalWt;聽聽聽聽聽聽聽聽聽//聽Total聽weight聽of聽the聽loaded聽Starship<br />聽聽聽聽float聽centerOfGravity;聽//聽Center聽of聽gravity聽of聽loaded聽Starship<br /><br />聽聽聽聽cout.setf(ios::fixed,聽ios::floatfield);聽聽聽//聽Set聽up聽floating聽pt.<br />聽聽聽聽cout.setf(ios::showpoint);聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽//聽output聽format<br /><br />聽聽聽聽GetData(crew,聽passengers,聽closet,聽baggage,聽fuel);<br /><br />聽聽聽聽totalWt聽=<br />聽聽聽聽聽聽聽聽EMPTY_WEIGHT聽+聽float(passengers聽+聽crew)聽*聽PERSON_WT聽+<br />聽聽聽聽聽聽聽聽float(baggage聽+聽closet)聽+聽float(fuel)聽*聽LBS_PER_GAL;<br />聽聽聽聽centerOfGravity聽=<br />聽聽聽聽聽聽聽聽(CrewMoment(crew)聽+聽PassengerMoment(passengers)聽+<br />聽聽聽聽聽聽聽聽CargoMoment(closet,聽baggage)聽+聽FuelMoment(fuel)聽+<br />聽聽聽聽聽聽聽聽EMPTY_MOMENT)聽/聽totalWt;<br /><br />聽聽聽聽cout聽<<聽Total聽weight聽is聽聽<<聽setprecision(2)聽<<聽totalWt<br />聽聽聽聽聽聽聽聽聽<<聽聽pounds.聽<<聽endl;<br />聽聽聽聽cout聽<<聽Center聽of聽gravity聽is聽聽<<聽centerOfGravity<br />聽聽聽聽聽聽聽聽聽<<聽聽inches聽from聽the聽front聽of聽the聽plane.聽<<聽聽endl;<br />聽聽聽聽PrintWarning();<br />聽聽聽聽return聽0;<br />}<br /><br />//******************************************************************<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_439.html">< previous page</a></td> <td align="center" width="40%" style="background: #EEF3E2"><strong style="color: #2F4F4F; font-size: 120%;">page_440</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_441.html">next page ></a></td> </tr> </table> </body> </html>⌨️ 快捷键说明
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