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Kobol COBOL COmmon Business Oriented Language kompilovana mova programuvannya visokogo rivnya vikoristovuyetsya v ekonomichnij galuzi i dlya rozv yazannya biznes zadach stvorena na pochatku 1960 h rokiv Sintaksis Kobolu dozvolyaye pisati programi tekst yakih blizkij do zhivoyi anglijskoyi movi tomu do program na Koboli nemaye potrebi dodavati komentari tobto voni ye samodokumentovanimi Kobol dozvolyaye efektivno pracyuvati z velikimi ob yemami danih vin nasichenij riznomanitnimi mozhlivostyami yihnogo poshuku rozpodilennya ta sortuvannya skladnist struktur danih yaki mozhlivo opisati zasobami Kobolu praktichno neobmezhena Na Koboli rozroblyayutsya veliki ta duzhe veliki proyekti sho skladayutsya z miljoniv ryadkiv pochatkovogo kodu COBOLParadigma Procedurne programuvannya Ob yektno oriyentovane programuvannyaData poyavi 1959Tvorci Grejs Gopper Vilyam Selden Gertruda Terni Govard Bromberg Govard Diskont Vernon RivsRozrobnik ISO CODASYL i Amerikanskij nacionalnij institut standartivOstannij reliz 2019 1 Sistema tipizaciyi silna statichnaOsnovni realizaciyi OpenCOBOL Micro Focus InternationalDialekti HP3000 COBOL II COBOL 2 IBM OS VS COBOL IBM COBOL II IBM COBOL SAA IBM Enterprise COBOL IBM COBOL 400 IBM ILE COBOL Unix COBOL X Open Micro Focus COBOL Microsoft COBOL Ryan McFarland RM COBOL Ryan McFarland RM COBOL 85 DOSVS COBOL UNIVAC COBOL Realia COBOL Fujitsu COBOL ICL COBOL ACUCOBOL GT COBOL IT DEC COBOL 10 DEC VAX COBOL Wang VS COBOL Visual COBOL Tandem NonStop COBOL85 Tandem NonStop SCOBOL a COBOL74 variant for creating screens on text based terminals Pid vplivom vid FLOW MATIC COMTRAN FACTVplinula na PL I CobolScript ABAPZvichajni rozshirennya fajliv cbl cob abo cpy COBOL u Vikishovishi Zmist 1 Hello world 2 Istoriya 2 1 Spadshina 3 Primitki 4 PosilannyaHello world RedaguvatiIDENTIFICATION DIVISION PROGRAM ID HELLO WORLD ENVIRONMENT DIVISION DATA DIVISION PROCEDURE DIVISION PARA 1 DISPLAY Hello world EXIT PROGRAM END PROGRAM HELLO WORLD Istoriya RedaguvatiGolovnim rozrobnikom ciyeyi movi bula Grejs Gopper yaka poklala v osnovu Kobolu ideyi movi FLOW MATIC u rozrobci kompilyatora yakoyi vona brala uchast U 1959 roci projshla konferenciya CODASYL Conference on Data System Languages temoyu yakoyi bulo stvorennya yedinoyi movi dlya realizaciyi dilovih zadach U comu zh roci z yavilis pershi specifikaciyi movi Kobol U 1962 roci buv prijnyatij pershij mizhnarodnij standart Kobola Specifikaciyi Kobolu prijmalisya u 1960 1985 2002 rokah Na danij chas koli mova prodovzhuye vikoristovuvatisya j rozvivatisya do neyi dodayutsya novi koncepciyi napriklad ob yektno oriyentovane programuvannya pidtrimka novih tehnologij XML SOAP rozroblyayutsya novi kompilyatori Spadshina Redaguvati Programi na COBOL uryadi i pidpriyemstva vikoristovuyut povsyudno na riznomanitnih operacijnih sistemah z OS VME Unix OpenVMS i Windows 1997 go roku Gartner Group zvituvala sho 80 pidpriyemstv svitu vikoristovuyut programi na COBOL z bilsh nizh 200 milyardami ryadkiv napisanogo kodu i she 5 milyardiv ryadkiv kodu pishetsya shorichno 2 U 2006 i 2012 oglyadi Computerworld viyavili sho bilsh nizh 60 organizacij vikoristovuyut COBOL bilsh nizh C i Visual Basic NET i sho dlya polovini z nih COBOL vikoristovuvavsya dlya bilshosti yih vnutrishnogo programnogo zabezpechennya 3 4 36 upravlinciv skazali sho voni planuvali migraciyu z COBOL i 25 skazali sho voni hotili b yakbi ce bulo deshevshe Hocha deyaki pidpriyemstva migruvali svoyi sistemi z dorogih mejnfrejmiv na deshevshi novishi sistemi pri comu prodovzhuyuchi vikoristovuvati COBOL 3 Primitki Redaguvati http www iso org iso home store catalogue ics catalogue detail ics htm csnumber 51416 Kizior Ronald J Carr Donald Halpern Paul Does COBOL Have a Future The Proceedings of the Information Systems Education Conference 2000 17 126 Arhiv originalu za 17 serpnya 2016 Procitovano 30 veresnya 2012 a b Mitchell Robert L 4 October 2006 Cobol Not Dead Yet Computerworld Arhiv originalu za 27 kvitnya 2014 Procitovano 27 kvitnya 2014 Cobol brain drain Survey results Computerworld 14 bereznya 2012 Arhiv originalu za 27 kvitnya 2014 Procitovano 27 kvitnya 2014 Posilannya RedaguvatiCOBOL resources The COBOL center COBOL User Groups COBUG nbsp Ce nezavershena stattya pro movi programuvannya Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title COBOL amp oldid 37848153