Page 105 - CTS - CSA TP - Volume 2
P. 105
COMPUTER SOFTWARE APPLICATION - CITS
Output :
Explanation:
• This program defines a Car class with properties like make, model, and year.
• It has a constructor to initialize the instance variables.
• The displayInfo() method prints out the car’s information.
• In the main() method, an object myCar of the Car class is created and its properties are accessed using the
displayInfo() method.
TASK 5: Circle Class
class Circle {
// Instance variable
double radius;
// Constructor
Circle(double r) {
radius = r;
}
// Method to calculate area
double calculateArea() {
return Math.PI * radius * radius;
}
// Method to calculate circumference
double calculateCircumference() {
return 2 * Math.PI * radius;
}
}
public class CircleDemo {
public static void main(String[] args) {
// Create an object of Circle class
90
CITS : IT & ITES - Computer Software Application - Exercise 94
