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Table of contents

2.1 Introduction

2.2 First Program in C++: Printing a Line of Text

2.2 First Program in C++: Printing a Line of Text (Cont.)

Good Programming Practice 2.1

Common Programming Error 2.1

Good Programming Practice 2.2

Common Programming Error 2.2

Good Programming Practice 2.3

Fig. 2.2 | Escape sequences.

Good Programming Practice 2.4

Good Programming Practice 2.5

2.3 Modifying Our First C++ Program

2.4 Another C++ Program: Adding Integers

2.4 Another C++ Program: Adding Integers (Cont.)

Good Programming Practice 2.6

Good Programming Practice 2.7

Portability Tip 2.1

Good Programming Practice 2.8

Good Programming Practice 2.9

Good Programming Practice 2.10

Error-Prevention Tip 2.1

Good Programming Practice 2.11

Good Programming Practice 2.12

Error-Prevention Tip 2.2

Good Programming Practice 2.13

2.5 Memory Concept

Fig. 2.6 | Memory location showing the name and value of variable number1.

Fig. 2.7 | Memory locations after storing values for number1 and number2.

Fig. 2.8 | Memory locations after calculating and storing the sum of number1 and number2.

Common Programming Error 2.3

2.6 Arithmetic (Cont.)

Fig. 2.9 | Arithmetic operators.

Fig. 2.10 | Precedence of arithmetic operators.

Common Programming Error 2.4

Good Programming Practice 2.14

Fig. 2.11 | Order in which a second-degree polynomial is evaluated.

2.7 Decision Making: Equality and Relational Operators

Fig. 2.12 | Equality and relational operators.

Common Programming Error 2.5

Common Programming Error 2.6

Common Programming Error 2.7

Good Programming Practice 2.15

Good Programming Practice 2.16

Good Programming Practice 2.17

Common Programming Error 2.8

Common Programming Error 2.9

Good Programming Practice 2.18

Fig. 2.14 | Precedence and associativity of the operators discussed so far.

Good Programming Practice 2.19

2.8 (Optional) Software Engineering Case Study: Examining the ATM Requirements Document

2.8 (Optional) Software Engineering Case Study (Cont.)

Fig. 2.15 | Automated teller machine user interface.

Fig. 2.16 | ATM main menu.

Fig. 2.17 | ATM withdrawal menu.

Fig. 2.18 | Use case diagram for the ATM system from the user’s perspective.

Fig. 2.19 | Use case diagram for a modified version of our ATM system that also allows users to transfer money between accounts.

Author: Dr. J

E-mail: Juliano@csuChico.edu

Homepage: http://www.ecst.csuchico.edu/~juliano