COBOL for the 21st Century (11th Edition) by Nancy Stern, Robert Stern, and James Ley is a comprehensive guide focused on teaching structured program design for business data applications. It emphasizes modern practices like interactive programming alongside traditional batch processing. Key Educational Features
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Interactive and Batch Programming
: Provides integrated coverage of both interactive processing (common in modern systems) and traditional batch processing.
For further study, you can explore the Wiley Companion Website, which provides data sets for assignments, a syntax reference guide, and all illustrated programs from the text. COBOL for the 21st Century, 11th Edition