# Chapter 1 Original Main Index 2 General 3 Lexical Elements 4 Declarations and Types 5 Names and Expressions 6 Statements 7 Subprograms 8 Packages 9 Visibility Rules 10 Tasks and Synchronization 11 Program Structure and Compilation Issues 12 Exceptions 13 Generic Units 14 Representation Issues 15 Predefined Language Environment 16 Interface to Other Languages 17 Systems Programming 18 Real-Time Systems 19 Distributed Systems 20 Information Systems 21 Numerics 22 Safety and Security 23 Obsolescent Features 24 Language-Defined Attributes 25 Language-Defined Pragmas 26 Implementation-Defined Characteristics 27 Glossary 28 Syntax Summary