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Thread: ÎÒíîñíî Êóðñîâà ðàáîòà íà Delphi
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13th February 2006 15:24 #1
ÎÒíîñíî Êóðñîâà ðàáîòà íà Delphi
Çäðàñòè çàòðóäíèõ ñå ïðè ïðàâåíåòî íà êóðñîâàòà ñè ðàáîòà è ìíîãî ùå ñúì áëàãîäàðåí àêî íÿêîé ìè ïîìîãíå .Èñêà ñå äà çàäàì ôóíêöèÿ îò òèï Boolean ,êîÿòî äà ìè ïðîâåðÿâà äàëè äàäåí ÷îâåê ïîäëåæè íà ïåíñèÿ êàòî ñå ñúîáðàçÿâà ñ ïîë è ãîäèíè òîåñò äàòà íà ðàæäàíå
if (fsex='male')and (date-fdate)='65' or fsex='female' and (fdate - date)='58'
äàâà ìè ãðåøêà îïåðàòîðà íå ìîæå äà èçïúëíè îïåðàöèÿòà êàê äà èçâàäÿ îò äíåøíà äàòà ãîäèíàòà íà ðàæäàíå"Remember to keep yourself alive,there is nothing more important than that !"
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13th February 2006 18:20 #2
ß âèæ òàêà êàêâî ùå òè êàæå:
if ((fsex='male')and ((date-fdate)='65')) or ((fsex='female') and ((fdate - date)='58'))
èëè òàêà:
if (((fsex='male')and ((date-fdate)='65')) or ((fsex='female') and ((fdate - date)='58')))
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13th February 2006 18:45 #3
10õ çà ïîìîùòà îáà÷å ïàê íå ñòàâà îïðåäåëåíî ïðîáëåìà å â ìåíå
íåùî íå ïðàâÿ êàòî õîðàòà ,àìà òàêà êîéòî íå õîäè íà ëåêöèè ......
"Remember to keep yourself alive,there is nothing more important than that !"
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13th February 2006 20:12 #4
Òàêà íÿìà äà ñòàíå, "ïîäëèÿò" Ïàñêàë ùå òå ðèòà çà òèïîâåòå. Ïî ïðèíöèï äàòèòå (TDateTime òèï) ñà ÷èñëà ñ ïëàâàùà çàïåòàÿ, êàòî öÿëàòà ÷àñò å â äíè. Òàêà àêî èçâàäèø äâå äàòè ùå ïîëó÷èø èíòåðâàëúò ìåæäó òÿõ â äíè. Ôóíêöèÿòà YearsBetween(Now,Then) âðúùà ïðèáëèçèòåëíî áðîÿ íà ãîäèíèòå ìåæäó äâå äàòè. Ïî-äîáðå å ñðàâíåíèåòî äà å '>=', è äà å ñ ÷èñëî, à íå ñúñ ñòðèíã. Òîâà êàòî íàñîêè.
Èäèîêðàöèÿòà âå÷å å òóê.




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