IT Skills     Software Design and Development     Java     Java Certified Foundations Associate

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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.

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Objectives

1Z0-811 - Java Certified Foundations Associate: Java Strings 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