Using File Input / Output

Using File Input / Output: Introduction

Understanding Basic File I/O Concepts

Using the File I/O Dialog Box

Opening a File for Reading or Writing

Closing an Opened File after Reading or Writing

Reading a Character from a File

Reading a Line from a File

Reading a Block of Text from a File

Reading Text up to a Delimiter

Writing a Character to a File

Writing a Line to a File

Writing a Block of Text to a File

Positioning a File Pointer at the Beginning of a File

Saving a File Pointer's Current Position

Recalling a Saved File Pointer's Position

Deleting a File

Checking for a File's Existence

Displaying a File Dialog Box

Checking for the End of a File or the End of a Line