10th Computer Application
This course cover theory, practical & tests of 10th std Computer Application Students
Details
menu_book Course Includes
Notes, Journal Content, Test Series, Preliems
Notes, Journal Content, Test Series, Preliems
Curriculum
| Chapter | Contents |
| Revision of Class IX Syllabus | Introduction to Object Oriented Programming concepts |
| Elementary Concept of Objects and Classes | |
| Values and Data types | |
| Operators in Java | |
| Input in Java | |
| Mathematical Library Methods | |
| Conditional constructs in Java | |
| Iterative constructs in Java | |
| Nested for loops | |
| Class as the Basis of all Computation | Objects and Classes: Objects encapsulate state and behaviour |
| Member variables | |
| Attributes or Features | |
| Variables define state | |
| Member methods | |
| Operations/methods/messages/ methods define behaviour | |
| Classes as abstractions for sets of objects | |
| Class as an object factory | |
| Primitive data types | |
| Composite data types | |
| Variable declarations for both types | |
| Difference between the two types | |
| Objects as instances of a class | |
| Real life examples for explaining the concept of class and object | |
| User - defined Methods | Need of methods |
| Syntax of methods | |
| Forms of methods | |
| Method definition | |
| Method calling | |
| Method overloading | |
| Declaration of methods | |
| Ways to define a method | |
| Ways to invoke the methods – call by value [with programs] and call by reference | |
| Object creation - invoking the methods with respect to use of multiple methods | |
| Constructors | Definition of Constructor |
| Characteristics, types of constructors, use of constructors | |
| Constructor overloading | |
| Default constructor | |
| Parameterized constructor | |
| Difference between constructor and method | |
| Library classes | Introduction to wrapper classes, methods of wrapper class and their usage with respect to numeric and character data types |
| Autoboxing and Unboxing in wrapper classes | |
| Class as a composite type | |
| Distinction between primitive data type and composite data type or class types | |
| Class may be considered as a new data type created by the user | |
| Reallife Examples of Library Classes | |
| Encapsulation | Access specifiers and its scope and visibility |
| Visibility rules for private, protected and public access specifiers | |
| Scope of variables, class variables, instance variables, argument variables, local variables | |
| Arrays | Definition of an array |
| Yypes of arrays, declaration, initialization | |
| Accepting & Accessing data of single and double dimensional arrays | |
| Arrays and their uses | |
| Sorting techniques - selection sort and bubble sort | |
| Array as a composite type | |
| Length statement to find the size of the array | |
| Declaration, initialization, accepting data in a double dimensional array | |
| Sum of the elements in row, column and diagonal elements | |
| Display the elements of two-dimensional array in a matrix format | |
| String handling | String class |
| Methods of String class | |
| Implementation of String class methods | |
| String array | |
| Practical Programs |