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        P. 88
     code for "clear" button:
               private void jButton5ActionPerformed(java.awt.event.ActionEvent evt) {
               jTextField1.setText("");
                jTextField2.setText("");
               jTextField3.setText("");
               }
               Q2.  Make simple decision making (if statement) application and display
               relevant message using GUI application (Example- problems related to
               Eligibility for a given age, Profit or Loss message for a given value.
     	
