Beginners Java Course. Basic Java syntax and principles of Object Orientated Programming.
From beginners to fully functional.
Hands-on, Practical Course, Instructor-led Course.
one lesson of 2 hours per week for 6 weeks, from 6pm - 8pm. The first date shows as the booking date.
In all our London classroom locations and online with Gotomeeting.com
The three Object-Oriented Programming (OOP) principles;
Primitive types; Characters; Boolean; Working with variables and its scope; Type conversion and casting; Introduction to String class.
Introduction of operators; Arithmetic operators; Relational operators; Assignment operator; Logical operators; Increment and decrement operators.
If statement; If - else statement; If- else if - else statement; Nested if - else; Switch Statements
The while, do-while and the for loop; Enhanced for loop; Jump statements : break, continue; The return statement; Nesting loops.
Working with arrays, 2-d arrays, iterating arrays.Using the for-each loop with Arrays
Working with lists. Lists vs Arrays.
Open, Read and Write to CSV Files, txt files and bin files.
Fundamentals of exception handling; Exception types; Using try and catch; Multiple catch clauses; Nested try statements; Throw and throws; The finally blocks
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.
Introduction of methods; Creating a Method in class; Calling a Method; Returning value from a Method; Adding a Method that takes parameters;
Overloading methods; Overloading Constructors; Using objects as parameters; Returning objects; Recursion; Access control : private, public and protected; The final keyword.
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