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Java, an object-oriented programming language, is one of the most widely used development languages in the world today. It allows programmers to create objects that can interact with other objects to solve a problem. This course covers working with classes and objects including array objects, and introduces the NetBeans IDE. It also covers manipulating and formatting data in a Java program with classes such as String and StringBuilder and covers type casting and promotion. This course can be used to as part of preparation for the Oracle exam 1Z0-808, Java SE 8 Programmer, to obtain the Oracle Certified Associate level certification.

Learning Objectives
  • Start the course
  • Describe objects and classes in Java
  • Describe how to define fields and methods in a Java class
  • Create a Java class with public fields
  • Describe how to declare and instantiate objects in Java
  • Work with Java object references
  • Use fields and methods in a Java class
  • Work with Java array objects
  • Create classes for the sample Java Soccer League application
  • Describe the Java String class
  • Use String methods to manipulate text in Java
  • Use the Java API documentation
  • Describe the Java StringBuilder class
  • Use the Java StringBuilder class
  • Work with Java primitive data types - integral, floating point, textual, and logical
  • Work with the Java numeric operators including modulus, increment, and decrement operators
  • Describe how Java variables can be promoted or cast
  • Declare long, float, and char Java data types and cast one type to another
  • Write code using a regular expression in a Java application to search for a region of text
  • Provide an understanding of working with classes and objects in Java
  • Audience

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