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69 | ããã°ã©ãã³ã°èšèª | æŽå² | 20äžçŽåé ã«ã¯ãã¿ãã¥ã¬ãŒãã£ã³ã°ãã·ã³ã«ãã£ãŠãã³ãã«ãŒãã䜿ã£ãããŒã¿ã®æ©æ¢°åŠçãå§ãŸã£ãŠããããããã£ãå®éé¢ã°ããã§ã¯ãªãèšç®çè«ãšããŠãã1930幎代ãã1940幎代ã«ãããŠãã¢ã«ãŽãªãºã ã衚çŸããæ°åŠçæœè±¡è¡šçŸãæäŸããã©ã ãèšç®(ã¢ãã³ãŸã»ãã£ãŒã)ãšãã¥ãŒãªã³ã°ãã·ã³(ã¢ã©ã³ã»ãã¥ãŒãªã³ã°)ãèæ¡ããããã©ã ãèšç®ã¯ãã®åŸã®èšèªèšèšã«ã圱é¿ãäžããŠããã |
69 | ããã°ã©ãã³ã°èšèª | æŽå² | 1940幎代ãäžçåã®é»ååŒããžã¿ã«ã³ã³ãã¥ãŒã¿çŸ€ã補äœãããã1950幎代åæã®ã³ã³ãã¥ãŒã¿ã§ããUNIVAC IãIBM 701ã§ã¯æ©æ¢°èªã䜿ã£ãŠãããæ©æ¢°èªã«ããããã°ã©ãã³ã°ã¯ãéããªãã¢ã»ã³ããªèšèªã«ããããã°ã©ãã³ã°ã«åã£ãŠä»£ããããã1950幎代åŸåã«ãªããšãã¢ã»ã³ããªèšèªã§ãã¯ãåœä»€ã䜿ãããããã«ãªãããã®åŸ FORTRANãLISPãCOBOLãšãã3ã€ã®é«æ°Žæºèšèªãéçºãããããããã¯æ¹è¯ãå ãããçŸåšã§ã䜿ãããŠããããã®åŸã®èšèªéçºã«é倧ãªåœ±é¿ãäžããã1950幎代æ«ãALGOLãç»å Žãããã®åŸã®èšèªã«æ§ã
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69 | ããã°ã©ãã³ã°èšèª | æŽå² | 1960幎代ãã1970幎代æ«ãããŸã§ã«ãçŸåšäœ¿ãããŠããäž»ãªèšèªãã©ãã€ã ãéçºããããããã®å€ãã¯ããåæã®ç¬¬äžäžä»£ããã°ã©ãã³ã°èšèªã®ã¢ã€ãã¢ã®æ¹è¯ã§ããã |
69 | ããã°ã©ãã³ã°èšèª | æŽå² | ãããã®èšèªã®ã¢ã€ãã¢ã¯æ§ã
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69 | ããã°ã©ãã³ã°èšèª | æŽå² | 1960幎代ãš1970幎代ã¯ãæ§é åããã°ã©ãã³ã°ã«é¢ããè«äºãçãã«è¡ãããææã§ãããããã®è«äºã§ç¹ã«æåãªãã®ã¯ã1968幎ã«Communications of the ACMã«æ²èŒããããšãã¬ãŒã»ãã€ã¯ã¹ãã©ã®ã¬ã¿ãŒGo To Statement Considered Harmfulã§ãããããã®åŸã®åè«ãšæéãšããŠã¯ã¯ããŒã¹ã®Structured Programming with go to Statementsãããã |
69 | ããã°ã©ãã³ã°èšèª | æŽå² | 1960幎代ãš1970幎代ã¯ãããã°ã©ã ã®ã¡ã¢ãªäœ¿çšéãåæžããããã°ã©ãããŠãŒã¶ãŒã®çç£æ§ãåäžãããææ³ãé²å±ããææã§ãããåæã®4GL(第åäžä»£ããã°ã©ãã³ã°èšèª)ã¯ãåãããã°ã©ã ã第äžäžä»£ããã°ã©ãã³ã°èšèªã§æžãããšãããããœãŒã¹ã³ãŒãã®éãåçã«åæžããã |
69 | ããã°ã©ãã³ã°èšèª | æŽå² | 1980幎代ã¯ãçžå¯Ÿçãªçµ±åã®æä»£ã§ãã£ããC++ã¯ããªããžã§ã¯ãæåãšã·ã¹ãã ããã°ã©ãã³ã°ã®çµ±åã§ãããã¢ã¡ãªã«ã§ã¯ãè»éã«äœ¿ãããšãç®çãšããŠAdaãšããã·ã¹ãã ããã°ã©ãã³ã°èšèªãæšæºåããããæ¥æ¬ãªã©ã§ã¯ãè«çããã°ã©ãã³ã°ãå¿çšãã第äºäžä»£èšèªã®ç ç©¶ã«è³æºãè²»ãããã颿°åèšèªã³ãã¥ããã£ã§ã¯MLãšLISPã®æšæºåã®åãããã£ãããããã¯ããããæ°ããªãã©ãã€ã ãçã¿åºãããšãããã®ã§ã¯ãªãããããŸã§ã«çã¿åºãããã¢ã€ãã¢ã«æ¹è¯ãå ããåãã§ãã£ãã |
69 | ããã°ã©ãã³ã°èšèª | æŽå² | 1980幎代ã®éèŠãªèšèªèšèšåŸåã®1ã€ãšããŠãå€§èŠæš¡ã·ã¹ãã ã®ããã®ããã°ã©ãã³ã°ãç®çãšããŠã¢ãžã¥ãŒã«ã®æŠå¿µãæ¡ãå
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69 | ããã°ã©ãã³ã°èšèª | æŽå² | 1990幎代äžé ã«ã¯ãã€ã³ã¿ãŒãããã®æ¥æ¿ãªæé·ã«ãã£ãŠæ°ããªèšèªãçã¿åºãããæ©äŒãçãããPerlã¯1987幎ã«ãªãªãŒã¹ãããUNIXäžã®ã¹ã¯ãªããèšèªã ã£ããããŠã§ããµã€ãã®åçã³ã³ãã³ãäœæã«äœ¿ãããããã«ãªã£ããJavaã¯ãµãŒãåŽã®ããã°ã©ãã³ã°ã«äœ¿ãããããã«ãªã£ãã |
69 | ããã°ã©ãã³ã°èšèª | èŠçŽ | ããã°ã©ãã³ã°èšèªã®èŠãç®ã¯ããã®æ§æ(syntaxã»çµ±èªè«)ã§æ±ºå®ããããå³åœ¢ãªã©ã䜿ãã°ã©ãã£ã«ã«ãªããã°ã©ãã³ã°èšèªããããããããŠãã®ããã°ã©ãã³ã°èšèªã®ãœãŒã¹ã³ãŒãã¯æååã§ããããã¡ã€ã«åœ¢åŒã§ã¯ãã¬ãŒã³ããã¹ãããªãã¡ããã¹ããã¡ã€ã«ãçšããããã |
69 | ããã°ã©ãã³ã°èšèª | èŠçŽ | ãŸãããããŠãã®ããã°ã©ãã³ã°èšèªã§ã¯ããŸãã(è±èªã§ã¯ lexical syntax ãªã©ãšåŒã¶)ãœãŒã¹ã®æååãã空çœé¡ãåãé€ãæå°ã®æå³ã®ããã«ã¿ããªãåãåºãããåå¥(ããŒã¯ã³)ãããããæ§æã¯åå¥ã®äžŠã³ã§ããããšããæ±ãã®ããšãå€ããåå¥ãåãåºããŠåé¡ããåŠçãåå¥è§£æããã®äžŠã³ã調ã¹ãåŠçãæ§æè§£æãšããã |
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