Programm

  1. Write Java code that uses variables, arrays, conditional and loop constructs

  2. Manipulate primitive numeric data and string data using Java operators

  3. Create Java classes and use object references

  4. Access the fields and methods of an object

  5. Manipulate text data using the methods of the String and StringBuilder classes

  6. Use casting without losing precision or causing errors

  7. Declare, override, and invoke methods

  8. Access and create static fields and methods

  9. Use classes from the java.time and java.time.format packages to format and print the local date and time

  10. Encapsulate a class using access modifiers and overloaded constructors

  11. Define and implement a simple class hierarchy

  12. Demonstrate polymorphism by implementing a Java Interface

  13. Use a Predicate Lambda expression as the argument to a method

  14. Handle a checked exception in a Java application


Ziele
This Java SE 8 Fundamentals training introduces you to object-oriented programming using the Java language. Through hands-on exercises, you'll begin to build a baseline of knowledge to propel your career in development.


Nach Abschluss dieses Seminars haben die Teilnehmer Wissen zu folgenden Themen:

  • Use Java programming language constructs to create a Java technology application.

  • Use decision and looping constructs and methods to dictate program flow.

  • Understand basic object oriented concepts such as inheritance, encapsulation, and abstraction.

  • Use and manipulate object references, and to write simple error handling code.

  • Use the new SE 8 java.time and java.time.format packages to format and print the local date and time.

  • Specify a data modification by passing a predicate lambda expression to the Collections class.
Voraussetzungen
Für dieses Seminar werden folgende Kenntnisse empfohlen:
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