Greenfoot

divinity

2021/7/8

#

hey am trying to building bank, i have to get to run using the gui haven't quite finished as yet as I am trying to get the button, lables, checkbox to, right I am trying to code a male and female radio button and that is where my errors are;

 public String getSelectedOption(){
        
        Enumeration<AbstractionButton> radbutts = group. here is where the error is: identified expected 
        while(radbutts.hasMoreElements()){
            AbstractButton currentRadioButtons = radioButtons. and also here is the same error: identifier expect
        }
        return null;
    }
     what do they me and where can i find the identifiers

RcCookie

2021/7/9

#

You need to end the statements with semicolons, not with dots. If you write „.“ Java expects you to try and access a field or method of that object, which starts with a name, an identifier. Also to make your code and question nord. clear please format any text that is not actual code as comment („//“).

divinity

2021/7/12

#

hi RcCookie it is end with a semi-colon but here is the is the code one more time

 
        Enumeration<AbstractionButton> radbutts = newgrp.getElements();  ( u see the semi-colon) the error is here this line 
        while(radbutts.hasMoreElements()){
            AbstractButton currentRadioButtons = radbutts.nextElement();     and this line aslo 
            if(currentRadioButtons.isSelected()){
                return currentRadioButtons.getText();
            }
        }
        return null;

this is the error: incompatible types: Enumeration<AbstractButton> cannot be converted to Enumeration<AbstractionButton> ----

danpost

2021/7/13

#

Use "<AbstractButton>" in line 1 (instead of what you put).

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