Commodore 64 Uživatelský manuál stáhnout pdf (Strana 4)

TABLE OF CONTENTS

INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix

. What's Included? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x

. How to Use This Reference Guide.. . . . . . . . . . . . . .. . . . . " xi

. Commodore 64 ApplicationsGuide. . . . . . . . . . . . . . . . . . . .. xii

. Commodore Information Network. . . . . . . . . . . . . . . . . . . . . .. xvii

1. BASIC PROGRAMMING RULES 1

. Introduction 2

. ScreenDisplay Codes (BASIC Character Set) ............. 2

The Operating System(OS) 2

. Programming Numbers and Variables 4

Integer, Floating-Point and String Constants.. . . . . . . . . . 4

Integer, Floating-Point and String Variables. . . . . . . . . . . 7

Integer, Floating-Point and String Arrays 8

. Expressionsand Operators.. . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Arithmetic Expressions.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Arithmetic Operations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Relational Operators 12

Logical Operators .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. ~3

Hierarchy of Operations. . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Stri ng Operations 16

String Expressions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 17

. Programming Techniques 18

Data Conversions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Using the INPUT Statement 18

Using the GET Statement. . . . . . . . . . . . . . . . . . . . . . . . . .. 22

How to Crunch BASIC Programs 24

2. BASIC LANGUAGE VOCABULARY... . . . . . . . . . . . . . .. 29

. Introduction 30

. BASIC Keywords, Abbreviations, and Function Types 31

. Description of BASIC Keywords (Alphabetical) 35

. The Commodore 64 Keyboard and Features 93

. Screen Editor.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 94

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1 2 3 4 5 6 7 8 9 ... 17 18

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Commodore 64 Uživatelský manuál Strana 4