Titlebook: Beginning COBOL for Programmers; Michael Coughlan Book 2014 Michael Coughlan 2014

粗鲁的人

Michael CoughlanIn time for the looming COBOL crisis,Beginning COBOL for Programmers is a comprehensive, sophisticated tutorial, and modular skills reference on the COBOL programming language for established programm

evanescent

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AGOG

Epidemiology and Imaging of Dust DiseasesThe three preceding chapters covered much of the background material you need before you can write useful programs. Chapter 1 was motivational, Chapter 2 dealt with the structure of COBOL programs, and in Chapter 3 you learned how to define the data storage that dynamic programs require to be useful.

Hirsutism

Intracranial Pathology of the Visual PathwayThe last chapter noted that programs that consist only of a sequence of statements are not very useful. To be useful, a program must use selection constructs to execute some statements rather than others and must use iteration constructs to execute certain statements repeatedly.

mendacity

A. L. Baert,K. Sartor,Wibke S. Müller-ForellThe previous chapter dealt with COBOL’s selection constructs: . and .. In this chapter, you examine the last of the classic structured programming constructs: iteration.

VEIL

朦胧

Imaging of Orthopedic Sports InjuriesIn the previous chapter, you saw how a printed report may be created by sending data directly to the printer or to a print file. In this chapter, you continue your exploration of printed output by examining how data may be formatted for output.

Sinus-Rhythm

圆锥

结合

Milko C. de Jonge MD,Mario Maas MD, PhDIn the last chapter, you learned how to create and use a one-dimensional prefilled table. In this chapter, I continue the discussion of the . clause and demonstrate how you can use it to create a two-dimensional prefilled table.