JV8F : Java 8 Fundamentals

JV8P : Java 8 Programming
03/12/2019
84001 : Πρώτες βοήθειες – Επείγοντα Περιστατικά
03/12/2019
τεστ

JV8F : Java 8 Fundamentals

This course teaches students with little or no programming experience to begin to learn programming using the Java programming language. It explores the significance of object-oriented programming, the keywords and constructs of the Java programming language and the steps required to create simple Java technology programs.

 

The duration of the program :

Classroom
Instructor Led : 40 h

Live Online
Instructor Led : 32 h 
(+8 h Labs/Practice)

• Application Developers

• Developer

• Portal Developer

• Project Manager

• System Administrator

• Technical Administrator

• Technical Consultant

• Web Administrator

Introducing the Java Technology
• Relating Java with other languages
• Showing how to download, install, and configure the Java environment on a Windows system.
• Describing the various Java technologies such as Java EE, JavaME, Embedded Java SE
• Describing key features of the technology and the advantages of using Java
• Using an Integrated Development Environment (IDE)

Thinking in Objects
• Defining the problem domain
• Identifying objects and recognizing the criteria for defining objects

Introducing the Java Language
• Defining classes
• Identifying the components of a class
• Creating and using a test class
• Compiling and executing a test program

Working with Primitive Variables
• Declaring and initializing field variables
• Describing primitive data types such as integral, floating point, textual, and logical
• Declaring variables and assigning values
• Using constants
• Using arithmetic operators to modify values

Working with Objects
• Declaring and initializing objects
• Storing objects in memory
• Using object references to manipulate data
• Using JSE javadocs to look up the methods of a class
• Working with String and StringBuilder objects

Using operators and decision constructs
• Using relational and conditional operators
• Testing equality between strings
• Evaluating different conditions in a program and determining the algorithm
• Creating if and if/else constructs
• Nesting and chaining conditional statements
• Using a switch statement

Creating and Using Arrays
• Declaring, instantiating, and initializing a one-dimensional Array
• Declaring, instantiating, and initializing a two-dimensional Array
• Using a for loop to process an Array
• Creating and initializing an ArrayList
• Using the import statement to work with existing Java APIs
• Accessing a value in an Array or and ArrayList
• Using the args Array

Using Loop Constructs
• Creating while loops and nested while loops
• Developing a for loop
• Using ArrayLists with for loops
• Developing a do while loop
• Understanding variable scope

Working with Methods and Method Overloading
• Creating and Invoking a Method
• Passing arguments and returning values
• Creating static methods and variables
• Using modifiers
• Overloading a method

Using Encapsulation and Constructors
• Creating constructors
• Implementing encapsulation

• Using inheritance
• Using types of polymorphism such as overloading, overriding, and dynamic binding
• Working with superclasses and subclasses
• Adding abstraction to your analysis and design
• Understanding the purpose of Java interfaces
• Creating and implementing a Java interface

Handling Errors
• Understanding the different kinds of errors that can occur and how they are handled in Java
• Understanding the different kinds of Exceptions in Java
• Using Javadocs to research the Exceptions thrown by the methods of foundation classes
• Writing code to handle Exceptions

The Big Picture
• Creating packages and JAR files for deployment using java
• Two and three tier architectures
• Looking at some Java applications examples

Little or no programming experience.

Τόπος Ημερομηνίες Ωράριο Μέθοδος
Αθήνα 6,8,11,13,15,18,20,22/2 Δε, Τε, Πα 17:00-21:15 Instructor Led
Θεσσαλονίκη Σε αναμονή Instructor Led
Live Online* Σε αναμονή Instructor Led

* Σύγχρονη εξ αποστάσεως εκπαίδευση με εισηγητή – Virtual Class




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