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 |