Today, COBOL is still commonly used at financial institutions and by government agencies. Even though the number of programmers with COBOL experience steadily decreases as those who learned COBOL while it was popular enter retirement age, COBOL is once again being taught in some universities -- thi...
1959. COBOL is the result of US Department of Defense work in the late 1950s to develop a common business language suitable for different kinds of mainframes. The initiative, called CODASYL (or the Committee on Data Systems Languages), drew on Grace Hopper’s FLOW-MATIC,...
What is COBOL? Common business-oriented language (COBOL) is a high-level, English-like, compiled programming language that is developed specifically for business data processing needs. COBOL was designed with optimal versatility in mind; its verbosity enables programmers to use a readable, easily...
Short for Common Business Oriented Language, COBOL was first appeared in 1959 as Grace Hopper, Bob Bemer, and others began their work in its development. COBOL is the second oldest high-level programming language (FORTRAN being the oldest) and is still in use by many businesses and governments...
As mentioned earlier, COBOL is procedural, so the computer reads each line of code, top to bottom in order. The GOTO command allowed the programmer to tell the program to jump to a different line. Poor usage of the GOTO command can make COBOL code convoluted. ...
COBOL Is a HIT Capricorn Studio/Shutterstock As clunky as it might seem today, COBOL was revolutionary when it launched. It found favor within the financial sector, federal government, and major corporations and organizations. This was due to its scalability, batch handling capabilities, and mathema...
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For COBOL programmers out there! Job listings in parts of the US have started demanding COBOL knowledge. But what is this programming language?
David brown is worried. As managing director of the IT transformation group at Bank of New York Mellon, he is responsible for the health and welfare of 112,500 Cobol programs — 343 million lines of code — that run core banking and othe... Robert L.Mitchell - 《Computerworld》 被引量...
Pro*COBOL 8.1.5 now allows the call of a subroutine as the action in the WHENEVER statement. The new syntax is: EXEC SQL WHENEVER <condition> DO CALL <subprogram> [USING id1 id2 ... idn] END-EXEC. This new functionality is very useful when writing nested programs. ...