Overview

This chapter introduces string and file processing.

Chapter Outline

• Strings
• String Functions
• String Formatting
• File Input and Output
• Error Handling
• Loading an Array from a Text File
• Code Examples
  • C++
  • C#
  • Java
  • JavaScript
  • Python
  • Swift
• Practice: Strings and Files

Learning Objectives

1. Understand key terms and definitions.
2. Given example pseudocode, flowcharts, and source code, create a program that processes strings to solve a given problem.
3. Given example pseudocode, flowcharts, and source code, create a program that processes a text file to solve a given problem.
4. Understand how to replace, add or remove strings into a file.
5. Be able to read and understand a given file and string program.
6. Be able to organize a file from any given format.
7. Understand how to use outside functions within a file and string program.
8. Understand how to delete, read, or create a file.