£175
Java Programming Fundamentals Cross-Over 1 Day, Webinar.

Java Programming Fundamentals Cross-Over 1 Day, Webinar.

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£175

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Online event

Event description
Excellent fast-paced Java Course for programmers who simply want to cover the basics of Java. Instructor led, interactive, practical webinar

About this event

Java Programming Cross Over Course

This is for coders. You already code in C++, C#, Python or any other language. We cover the syntax of Java of techniques you already are familiar with.

Course Contents

  • Overview of Java: The three Object-Oriented Programming (OOP) principles;
  • Data Types, Variables: Primitive data types; Working with variables and its scope; Type conversion and casting; Introduction to String class; 
  • Operators and Expressions: Introduction of operators; Arithmetic operators; Relational operators; Assignment operator; Logical operators; Increment and decrement operators; More in operators
  • Decision Making: If statement; If - else statement; If- else if - else statement; Nested if - else; Switch Statements
  • Using Loops: The while, do-while and the for loops; Enhanced for loops; Jump statements: break, continue; The return statement; Nesting loops; Using the for-each loop with Arrays

 

  • Arrays: Working with arrays,
  • Data Structures, Collections: ArrayList, LinkedList, Vector, HashSet, TreeSet, HashMap, TreeMap.
  • Database: Connecting to a database using JDBC
  • Exception Handling: Fundamentals of exception handling; Exception types; Using try and catch; Multiple catch clauses; Nested try statements; Throw and throws; The finally blocks
  • Streams: Using Streams to access data files.

 

  • Introduction to Classes and Objects: Creating a Class; Creating an Object; Using an Object; Adding Instance variables; Controlling accessibility; Naming conventions for class members. Class Constructors; Parameterized Constructors; Inheritance. Abstraction. Interfaces and implementing interfaces. Override. Polymorphism. The dot operator, this keyword, the static keywords, the super keyword.
  • Using Methods: Introduction of methods; Creating a Method in class; Calling a Method; Returning value from a Method; Adding a Method that takes parameters;
  • More in Methods and Classes: Overloading methods; Overloading Constructors; Using objects as parameters; Returning objects; Recursion; Access control: private, public and protected; The final keyword; Nested and inner classes; A stack class
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