Practical C 600.111

Table of contents

Practical C 600.111

Lecture 3 – Outline

Additional Reference Material

Programs and Memory

Heap vs. Stack

Dynamic Memory Management

Malloc

Calloc

Free

Realloc

Memory: memcpy

Memory: memset

Common Memory Allocation Problems

Slide 14

Slide 15

How to Debug Memory Problems

Dmalloc Library

Using Dmalloc

Assertions

Assertions - Example

Passing Arguments to Functions

Slide 22

Command-line Parameters

Command-line Parameters (contd.)

Command-line Parameters - Example

Varying-length Argument List

Slide 27

Varying-length Arg. List - Example

Slide 29

Exercise

Homework 2

Author: Cristina Nita-Rotaru

E-mail: crisn@cs.jhu.edu

Homepage: http://www.cs.jhu.edu/~crisn

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