Notes, Whiteboard explanations, Code examples, Assignments, 15 Quizzes and 2 Full OCA Practice Tests (248 MCQs) [2025]
Sub Category
- IT Certifications
{inAds}
Objectives
- Java Basics - scope, class structure, Java features, identifiers and reserved words.
- Working with Java Data Types - primitives, wrappers, operators, String immutability, StringBuilder
- Controlling Program Flow - conditional (if/switch), loops (while/do-while/for), break, continue.
- Working with Methods and Encapsulation - static, constructors, access modifiers, call-by-value.
- Java Object Oriented Approach - inheritance, overloading/overriding, polymorphism, abstract, constructors, upcasting/downcasting, interfaces, enums, instanceof
- Exception Handling - try/catch/finally, try-with-resources, suppressing exceptions, exception signatures and inheritance, custom exceptions
- Arrays - declaring, initialising, anonymous arrays, reference assignments, 2D arrays, arrays with wrappers
- Working with Selected classes from the Java API - ArrayLists, Lamba expressions, Predicate Lambdas, Calendar Data manipulation
Pre Requisites
- No.
FAQ
- Q. How long do I have access to the course materials?
- A. You can view and review the lecture materials indefinitely, like an on-demand channel.
- Q. Can I take my courses with me wherever I go?
- A. Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don't have an internet connection, some instructors also let their students download course lectures. That's up to the instructor though, so make sure you get on their good side!
{inAds}
Coupon Code(s)