ru.linux
- RU.LINUX ---------------------------------------------------------------------
From : Zahar Kiselev 2:5030/382.1 14 Feb 2002 02:29:46
To : Denis Smirnov
Subject : Re: ßçûêîâûå îáîëî÷êè...
--------------------------------------------------------------------------------
Feb 13 05:45 02, Denis Smirnov wrote to Sergey_Afonin:
DS> Âîò òåáå ïðîñòåéøèé ïðèìåð:
DS> if( a() || b() ) {
DS> ...
DS> }
DS> Êàê ýòî áóäåò âûïîëíÿòüñÿ? Ìíîãèå âåäü ýòîãî íå çíàþò.
Áîëåå òîãî, ýòî áóäåò âûïîëíÿòüñÿ ïî-ðàçíîìó â ðàçíûõ êîìïèëÿòîðàõ.
Hå íàäî òàê ïèñàòü. Hèêîãäà.
DS> if( a() ) {
DS> ...
DS> } else if( b() ) {
DS> ...
DS> }
DS> ×òî êðàñèâåå è ÷èòàáåëüíåå?
Åñòåñòâåííî ýòîò âàðèàíò. Êðîìå òîãî - îí îäíîçíà÷åí â ñìûñëå âûïîëíåíèÿ.
Òîëüêî íå íàäî íà÷èíàòü ðàçãîâîð ïðî ýêîíîìèþ ìàøèííûõ êîìàíä - ýòî íå àðãóìåíò
÷òîáû ïèñàòü íå÷èòàåìûå è íåïåðíîñèìûå ïðîãðàììû.
×òî æå êàñàåòñÿ ñàìîé èäåè îòíîñèòåëüíî ïîëåçíîñòè èçó÷åíèÿ ðàçíûõ
ÿçûêîâ - òóò ÿ ïîëíîñòüþ ñîãëàñåí.
Õîòÿ ÿ è îêàçàëñÿ íåñïîñîáåí ïîíÿòü Ëèñï íàïðèìåð - íåñìîòðÿ íà ïîñåùåíèå
êóðñîâ ïî Àâòîêàäó â ñâîå âðåìÿ(òàì ýòî âñòðîåííûé ÿçûê)
Zahar(@spbdept.rbc.ru)
--- Msged/LNX 6.1.0
* Origin: undefined location (2:5030/382.1)
Âåðíóòüñÿ ê ñïèñêó òåì, ñîðòèðîâàííûõ ïî: âîçðàñòàíèå äàòû óìåíüøåíèå äàòû òåìà àâòîð
|
