Description: COBOL (COmmonBusinessOrientedLanguage)- is the most widely used data processing programming language, is the first widely used high-level programming language. In business management in, numerical calculation is not complicated, but the data processing amount of information is high. To specifically address the issue by the corporate management, in 1959, a number of computer users by the U.S. organization dedicated to business process design of the computer language COBOL, and in 1961 the United States Data System Language Association announced. The continuously changing, rich sound and standardization of COBOL has been developed for a variety of the current version.
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