Java Certified Foundations Associate: Java Strings

Java JDK 1.8    |    Beginner
  • 14 videos | 1h 31m 42s
  • Includes Assessment
  • Earns a Badge
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Strings are one of the most highly used data types in the Java programming language and working with strings efficiently is important for displaying and manipulating textual data. In this course, you'll learn to work with the String class and about the benefits of using the StringBuffer and StringBuilder classes with the stack and heap memory. You'll explore how to manipulate textual data using String variables and work with the String class methods. Next, you'll learn to use the more memory friendly StringBuffer and StringBuilder classes. Finally, you'll examine how to use escaping characters and String formatting specifiers. This course is one of a collection of courses that prepares learners for Oracle's 1Z0-811: Java Certified Foundations Associate certification.

WHAT YOU WILL LEARN

  • discover the key concepts covered in this course
    describe the features of the Java String class
    demonstrate the features of the Java String class
    describe the Java StringBuffer class and how it relates to the String class
    demonstrate the use of the Java StringBuffer class
    describe the Java StringBuilder class and how it relates to the String class
    demonstrate the use of the Java StringBuilder class
  • describe the various String class methods
    demonstrate the use of various String class methods
    describe the various String escaping characters
    demonstrate the use of various String escaping characters
    describe the various String formatting specifiers
    demonstrate the use of various String formatting specifiers
    summarize the key concepts covered in this course

IN THIS COURSE

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