... .NET Framework Collections 39 Lab 7: Working with Strings, Enumerators, and Collections 57 Review 63 Module 7: Strings, Arrays, and Collections Module 7: Strings, Arrays, and Collections ... the console. Module 7: Strings, Arrays, and Collections 15 StringBuilder !The String Object is Immutable!System.Text.StringBuilder – Allows You to Modify a String Without Creating ... are some of the classes that implement IList. Module 7: Strings, Arrays, and Collections iii Instructor Notes After completing this module, students will be able to: ! Parse, format,...