Computer Applications
Write a program by using a class with the following specifications:
Class name — Salary
Data members — private int basic
Member functions:
- void input() — to input basic pay
- void display() — to find and print the following:
da = 30% of basic
hra = 10% of basic
gross = basic + da + hra
Use a main function to create an object and call member methods of the class.
Java
Encapsulation & Inheritance in Java
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Answer
import java.util.Scanner;
public class Salary
{
private int basic;
public void input() {
Scanner in = new Scanner(System.in);
System.out.print("Enter the basic pay: ");
basic = in.nextInt();
}
public void display() {
double da = basic * 0.3;
double hra = basic * 0.1;
double gross = basic + da + hra;
System.out.println("da=" + da);
System.out.println("hra=" + hra);
System.out.println("gross=" + gross);
}
public static void main(String args[]) {
Salary obj = new Salary();
obj.input();
obj.display();
}
}Variable Description Table
Program Explanation
Output
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