Planning the reengineering of legacy systems Why reengineer old Cobol or Fortran when there are so many attractive fourth- generation and object-oriented languages on the market? That is why I have... Sneed,H.M. - 《IEEE Software》 被引量: 364发表: 1995年 SMOTL—A System to Construct Sam...
and mnemonics of the programming language could be to “natural language” the less likely it became that the programmer would inadvertently introduce errors (called “bugs”) into the program. Hence, in the mid-1950s a third generation of languages came into use. These algorithmic, or procedura...
Non‐procedured languageSURGE, a COBOL pre-processor for the machine generation of source programs, is described. The article presents the coding procedure by which the user communicates with SURGE, and briefly introduces the general logic of both the pre-processor and generated programs. The main...
Grace Hopper, COBOL was created as part of a US Department of Defense initiative pushing for a programming language that could work across operating systems (Linux®, Windows, Unix, z/OS®, etc.) and hardware environments. The first version of the COBOL programming language was released in ...
COBOL(pronounced/ˈkoʊbɒl/) is one of the oldest programming languages. Its name is anacronymforCOmmonBusiness-OrientedLanguage, defining its primary domain inbusiness, finance, and administrative systems for companies and governments. The COBOL 2002 standard includes support forobject-oriented ...
lies in the efficiency with which it manipulates and processes large volumes of business -critical data. COBOL is the programming language of the professional programmer . The COBOL85 compiler is available in the following selectable units: COBOL85 full configuration: The scope of performance of ...
APL is a mistake, carried through to perfection. It is the language of the future for the programming techniques of the past: it creates a new generation of coding bums. The problems of business administration in general and data base management in particular are much too difficult for people...
使用英语阅读 添加到集合 添加到计划 Share via Facebookx.comLinkedIn电子邮件 打印 2.1.2.18 B113, Module language COBOL 项目 2019/02/15 V0054: The specification states the following: Subclause 13.1, "<SQL-client module definition>": <SQL-client module definition> ::= <module name clau...
from the beginning. Even during its initial development and evolution away from a language designed specifically for the U.S. Department of Defense, COBOL had to vie for its place as the de facto standard business programming language against more established code like FACT, COMTRAN and FORTRAN....
COBOL2000 (Common Business Oriented Language for BS2000) is a high -level, object -oriented programming language. COBOL is by far the most commonly used programming language worldwide for solving commercial data processing tasks. The strength of COBOL lies in its efficient processing and ...