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Java Program to calculate income tax on salary – Q19

January 10, 2009 Leave a comment

Q19: Java Program to calculate income tax on salary:
( sal < 1.5lac = 15%, 1.5 < sal 2.5lac = 30% )

import javax.swing.*;

class inc_tax{
	public static void main(String args[]){
		String inp;
		inp = JOptionPane.showInputDialog("Enter Salary: ");
		
		int sal;
		sal = Integer.parseInt(inp);
		
		double tax;
		if(sal < 150000)
			tax = sal * 15/100;
		else if(sal >= 150000 && sal < 250000)
			tax = sal * 20/100;
		else
			tax = sal * 30/100;
		
		System.out.println("Tax on Annual salary " + sal + " is: " + tax);
	}
}

… from College notes (BCA/MCA assignments):