Master Java Programming Complete Beginner to Advanced
Concepts Covered in Core Java
The following are some of the most important Java fundamental topics for a novice to learn:
- Basic of Java
- Class, Objects, and Types of Classes
- Packages in Java
- Data Types in Java
- Variables, Constraints, and Literals
- Methods in Java
- Constructor in Java
- Modifiers in Java
- Static Keyword
- Final Keyword
- Inner Class in Java
- Super-and-this-keyword
- Encapsulation
- Inheritance
- Polymorphism
- Abstraction
Core Java Syllabus
Professionals and students who want to get themselves certified in Core Java or JDBC can refer to this syllabus for learning and enhancing their knowledge of Java during their academic sessions. Here is more detailed information about core java syllabus:
Basic of Java
- What is Java?
- History and Features of Java
- C++ vs. Java
- Hello Java Program
- Internal How to set the path?
- JDK, JRE, and JVM (Java Virtual Machine)
- JVM Memory Management
- Internal Details of JVM
- Unicode System, Operators, Keywords, and Control Statements like if-else, switch, for loop, and while loop
Class, Objects, and Types of Classes
- Naming conventions of Java
- Classes, objects, and features
- Object declaration and initialization
- The life cycle of an object
- Anonymous object in Java
Packages in Java
- How to declare a package in a company project
- Package naming conventions
- Sub packages
- Types of packages such as user-defined packages, built-in packages
- Importing packages in Java
Data Types in Java
- Data types in Java
- Primitive data types
- Non-primitive data types
- Memory allocation of primitive and non-primitive data types
Variables, Constraints, and Literals
- Variable declaration and initialization
- Naming convention
- Types of variables such as local variables, instance variables, and static variables
- Scope and memory allocation of variables
Methods in Java
- Methods in Java
- Use of method in Java
- Method declaration, the method signature
- Types of methods in Java: predefined method, user-defined methods: instance method, static method
- Calling of method
- Java main method
- Return type in Java
Constructor in Java
- What is Constructor in Java?
- Types of Constructors: Default and parameterized constructors
- Java constructor overloading
- Constructor chaining in java
- Copy constructor in Java
Modifiers in Java
- What is an Access modifier and non-access modifier in Java?
- Types of access modifiers like private, default, protected, and public
- Types of non-access modifiers like abstract, final, native, static, Strictfp, synchronised modifier, transient, volatile.
Static Keyword
- What is Static Keyword
- Static variable
- Static method
- Static block, instance block
- Static Nested Class in Java
- Difference between static variable and instance variable, static method, and instance method, static block, and instance block
Final Keyword
- Final keyword
- Final variable
- Final method
- Final class
Inner Class in Java
- What is Inner Class in Java?
- Types of Inner class in Java
Super and this keyword
- Super Keyword
- Calling of superclass instance variable
- Superclass constructor
- Superclass method
Encapsulation
- Encapsulation in Java
- How to achieve encapsulation
- Data Hiding
- Tightly encapsulated class
- Getter and setter method in Java
- Naming convention of getter and setter method
Inheritance
- Inheritance in Java
- Is-A-Relationship
- Aggregation and Composition
- Types of Inheritance
Polymorphism
- Polymorphism in Java
- Types of Polymorphism
- Static and Dynamic Binding
- Method overloading
- Method Overriding
Abstraction
- Abstraction in Java
- Abstract Class
- Abstract method
- Interface in Java
- Nested interface, rules, and example programs
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