Anonymous Inner Class in Java not working. Why? -


the class in question this. can see, it's simple. learn workings of anonymous inner classes. in case getting 4 errors saying symbols waterlevel , chlorinelevel cannot found. can see wrong this?

public class pool {     public waterlevel level() {         return new waterlevel() {             private string level = "empty";             public string litrestofull() { return "3000"; }         };     }      public chlorinelevel chlorine(final int amt){         return new chlorinelevel() {             private int level = amt;             int addchlorine() { level += amt; return level; }         };     } }

rohit jain said

true, anonymous inner classes subclass of waterlevel , chlorinelevel respectively. you've have classes.

this lead me realize have define interface each anonymous inner class i'm using. wanted post it's obvious solved.


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