Hi All,

I am trying to run this code:
public class PassBy {

    public void mainValue() {
        String url = 'www.one.com';
        System.debug('Before Value Call : '+ url );
        passByValue(url);
        System.debug('After Value Call : '+ url );
        
    }
    
    private void passByValue(String NewUrl)(){
        NewUrl = 'www.two.com';
        System.debug('Inside change'+NewUrl);
    }
}




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PassBy p = new PassBy();
p.mainValue();

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Getting below error:
Method does not exist or incorrect signature: void mainValue() from the type PassBy