15.1 Introduction 537
15.2 C++ 537
15.3 A Simple Program: Adding Two Integers 538
15.4 C++ Standard Library 540
15.5 Header Files 541
15.6 Inline Functions 543
15.7 References and Reference Parameters 545
15.8 Default Arguments and Empty Parameter Lists 549
15.9 Unary Scope Resolution Operator 551
15.10 Function Overloading 554
15.11 Function Templates 555