Topics
Revision of Class IX Syllabus
Introduction to Object Oriented Programming Concepts
- Introduction of Object-oriented Programming
- Procedure Oriented Language
- Object Oriented Language
- Principles of Object Oriented Programming (OOP)
Elementary Concept of Objects and Classes
- Introduction of Elementary Concept of Objects and Classes
- Creating an Object of a Class
- Real World Vs Software Class and Objects
- Features of a Class
Values and Data Types
- Introduction of Values and Data Types
- Character Sets in Java
- Encoding of Characters
- Escape Sequences
- Tokens
- Data Types
- Type Conversion
Operators in Java
- Introduction of Operators in Java
- Expression and Statement
- Types of Operators
Introduction to Java
- Introduction to Java
- Java Compiler and Interpreter
- Basic Elements of Java Programming
- Output Statement in Java Programming
- Java Programming using BlueJ
- Java Program on BlueJ Platform
Input in Java
- Introduction of Input in Java
- Using Function Argument
- Using Stream Class
- Using Scanner Class
- Using Command Line Argument
- Types of Errors
- Comment Statements in Java Programming
Mathematical Library Methods
- Introduction of Mathematical Library Methods
- Methods of Math Class
- Trigonometrical Functions
Conditional Statements in Java
- Introduction of Conditional Statements in Java
- Flow of Control
- Normal Flow of Control
- Conditional Flow of Control
Iterative Constructs in Java
- Introduction of Iterative Constructs in Java
- Entry Controlled Loop
- Exit Controlled Loop
Nested Loop
- Introduction of Nested Loop
- Types of Nested Loops
Library Classes
Arrays (Single Dimensional and Double Dimensional)
String Handling
User - Defined Method
Class as the Basis of All Computation
Constructors
Encapsulation
Introduction of User - Defined Method:
We are now going to focus on logical simplification of the process so that a program can be developed by using minimum number of statements. Similarly, the number of blocks (sets of statements) written for the same operation can be reduced to a single block while writing a program. Whenever we have to perform that operation, we can call the associated method rather than writing the whole code every time.
Advantages of a Method / Function
Using methods allows reusing operation segments, simplifies complex tasks into smaller, modular parts, and enhances problem-solving. Programs with methods use less memory and execute faster, improving efficiency and performance.
Defining Method
Defining a method has no link with writing the definition of a method. In fact, defining a method refers to creating a complete structure of a method, along with the logical and computational block.
