On Jun 4, 11:40 am, [email protected] wrote: > Hi All, > I followed the lab exercise for Rewriting Interface under the topic Java > Interface and Abstract class of Java Programming with Passion. > In step 6 I got an error in PersonAnother2() that says "cannot find symbol > constructor Person()" is this coded this way on purpose ? Or is this really a > syntax error? > Any help/comments will be appreciated. > Thanks. > THESE ARE THE CODES: > package mypersoninterfaceproject; > public class PersonAnother2 extends Person implements PersonInterfaceAnother{ > > PersonAnother2(){ > > } Probably, parent does not have an empty constructor. One way to go is to provide parameters to child's constructor. For example: PersonAnother2(<parameters>){ super(<arguments to parameters>); } > > // Implement a new method > public void newMethod(){ > // Some code > } > }
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