Objected-oriented Programming 2 Introduction

Objected-Oriented Programming 2 Introduction

Dr. Kirti Seth

Course General Information

• Professor: Dr. Kirti Seth
• Office: Room 402-7
• Email: [e-mail]
• Refer to the Computer and Information Engineering department website
• Course managing style:
• Lecture & Lab class: covered by me

OBJECTIVES

• What pointers are.
• The similarities and differences between pointers and references .
• To use pointers to pass arguments to functions by reference.
• To use pointers to functions.

Pointer Variable Declarations and Initialization

• Pointer variables
• Contain memory addresses as values
• Normally, variable contains specific value (direct reference)
• Pointers contain address of variable that has specific value (indirect reference)
• Indirection
• Referencing value through pointer