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Texas Computer Science I

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Lesson 13.6 Strings and String Manipulation

Description

In this lesson, students explore basic string manipulation methods: replace, replaceAll, toUpperCase, and toLowerCase.

Objective

Students will be able to:

  • Define a string
  • Access a specific letter in a string using indices
  • Manipulate strings using methods: replace, replaceAll, toUpperCase, toLowerCase

Activities

These are all the activities included in the lesson

13.6.1 String Basics
13.6.2 String Basics
13.6.3 Index Explore: Hidden Message
13.6.4 Manipulating Strings
13.6.5 Replace Explore: The Raven Karel
13.6.6 Turn It Down
13.6.7 String Manipulation Quiz
13.6.8 Password Generator