Advanced Employee Salary System Using Java

This tutorial will teach you Advanced Employee Salary Calculation System Using Java step by step.

Paste the code inside the cal button

    double empname,sal,etf,epf,etfamount,epfamount,gsal,allow,nsal;
    
    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {                                         

        sal = Double.parseDouble(txtsal.getText());
        
        if(chketf.isSelected()== true)
        {
            etfamount = sal * 10/100;
        }
         if(chketf.isSelected()== true)
        {
            epfamount = sal * 5/100;
        }
        
         txtetf.setText(String.valueOf(etfamount));
         txtepf.setText(String.valueOf(epfamount));
         
         
         gsal = sal - (etfamount +  epfamount);
        
        txtgsal.setText(String.valueOf(gsal));
        
        
        
        if(sal > 50000)
        {
            allow = 2000;
        }
        else if(sal > 30000)
        {
            allow = 1000;
        }
       else
        {
            allow = 0;
        }
        
        txtallow.setText(String.valueOf(allow));
        
        nsal = gsal + allow;
        
        txtnsal.setText(String.valueOf(nsal));
    }