🗂️ Syllabus

Revision of Class IX

1. 1.
   Introduction to OOP Concepts

   1. Revision of Class IX Syllabus — Introduction to Object Oriented Programming concepts (i) Principles of Object Oriented Programming, (D...
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2. 2.
   Elementary Concept of Objects and Classes

   2. Elementary Concept of Objects and Classes Modelling entities and their behaviour by objects, a class as a specification for objects an...
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3. 3.
   Values and Data Types

   3. Values and data types Character set, ASCII code, Unicode, Escape sequences, Tokens, Constants and Variables, Data types, type conversi...
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4. 4.
   Operators in Java

   4. Operators in Java Forms of operators, Types of operators, Counters, Accumulators, Hierarchy of operators, 'new' operator, dot ( . ) op...
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5. 5.
   Input in Java

   5. Input in Java Initialization, Parameter, introduction to packages, Input streams (Scanner Class), types of errors, types of comments. ...
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6. 6.
   Mathematical Library Methods

   6. Mathematical Library Methods Introduction to package java.lang [ default ], methods of Math class. pow(x,y), sqrt(x), cbrt(x), ceil(x)...
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7. 7.
   Conditional Constructs in Java

   7. Conditional constructs in Java Application of if, if else, if else if ladder, switch case, default, break. if, if else, if else if, Ne...
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8. 8.
   Iterative Constructs in Java

   8. Iterative constructs in Java Definition, Types of looping statements, entry controlled loops [ for, while] , exit controlled loop [do ...
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9. 9.
   Nested for Loops

   9. Nested for loops Introduce nested loops through some simple examples. Demonstrate break and continue statements with the help of neste...
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1. 10.
   Class as the Basis of all Computation

   2. Class as the Basis of all Computation Objects and Classes. Objects encapsulate state and behaviour – numerous examples; member variabl...
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2. 11.
   User-defined Methods

   3. User defined Methods Need of methods, syntax of methods, forms of methods, method definition, method calling, method overloading, decl...
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3. 12.
   Constructors

   4. Constructors Definition of Constructor, characteristics, types of constructors, use of constructors, constructor overloading. Default ...
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4. 13.
   Library Classes (Wrapper Classes, Autoboxing/Unboxing)

   5. Library classes Introduction to wrapper classes, methods of wrapper class and their usage with respect to numeric and character data t...
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5. 14.
   Encapsulation (Access Specifiers & Variable Scope)

   6. Encapsulation Access specifiers and its scope and visibility. Access specifiers – private, protected and public. Visibility rules for ...
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6. 15.
   Arrays (1-D & 2-D, Sorting & Searching)

   7. Arrays Definition of an array, types of arrays, declaration, initialization and accepting data of single and double dimensional arrays...
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7. 16.
   String Handling (String class methods)

   8. String handling String class, methods of String class, implementation of String class methods, String array. The following String clas...
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