Language Reference

Chapter 7. Program Units and Procedures

This chapter describes:

• Scope
• Association
• Program Units, Procedures, and Subprograms
• Interface Blocks
• Generic Interface Blocks
• Main Program
• Modules
• Block Data Program Unit
• Function and Subroutine Subprograms
• Intrinsic Procedures
• Arguments
• Argument Association
• Recursion
• Pure Procedures
• Elemental Procedures