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5.1 Introduction

5.1 Introduction

5.1 Introduction. Pointers Powerful, but difficult to master Simulate pass-by-reference Close relationship with arrays and strings. POINTERS & ADDRESSES. C++ allows a programmer to access the address of variables. And addresses can be added, subtracted and compared.

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914 views • 79 slides
Lecture 5 Functions and arguments.

Lecture 5 Functions and arguments.

Lecture 5 Functions and arguments. Bjarne Stroustrup www.stroustrup.com/Programming. Abstract.

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339 views • 27 slides
Chapter 8 Technicalities: Functions, etc.

Chapter 8 Technicalities: Functions, etc.

Chapter 8 Technicalities: Functions, etc. Bjarne Stroustrup www.stroustrup.com/Programming. Abstract.

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346 views • 27 slides
Lecture 06 Reference Variables

Lecture 06 Reference Variables

Lecture 06 Reference Variables. Learn about: - Reference arguments - Pass Arguments and Structures by reference - const function arguments. Reference Variables (page 137-139). A reference is an alias (a different name) to a variable. How to declare a reference variable?

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280 views • 11 slides
Lab Session-IX CSIT-121 Spring 2002

Lab Session-IX CSIT-121 Spring 2002

Lab Session-IX CSIT-121 Spring 2002. Call by Reference Exercise File Handling Sample Code File Handling Exercise. Call By Reference Exercise (Taken from Exam-I).

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87 views • 7 slides
Reference Arguments

Reference Arguments

Reference Arguments. Reference Arguments. Passing arguments by reference is a mechanism in which a reference(memory address) to the original variable, in the calling program, is passed to the function.

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248 views • 5 slides

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