This tutorial will teach you  to calculating the employee salary calculation using java .This type of projects java is so imponent those who want to be good java developer. You must get java project ideas here.

Features of the Project

• if the basic salary is more than 50000 then include 10% tax.
• if the basic salary is more than 30000 then include 5% tax.
• otherwise no tax.

Paste the code inside the ok button

private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) 
{                                         
        double salary,tax,netsal;   
        salary = Double.parseDouble(txtsal.getText());        
        
        if(salary > 50000)
        {
           tax =  salary * 10/100;
        }
        else if(salary > 35000)
        {
             tax =  salary * 5/100;
        }
        else
        {
            tax =  0;
        }
        txttax.setText(String.valueOf(tax));   
        netsal = salary - tax;      
        txtnetsal.setText(String.valueOf(netsal));
    }

Paste the code inside the Clear button

txtsal.setText("");
txttax.setText("");
txtnetsal.setText("");
txtsal.requestFocus();

Paste the code inside the Exit button

System.exit(0);

i have attached the video link below. which will do this tutorials step by step.