Nail technician salary in USA. An average starting hourly wage for a nail technician in the United States ranges from between $7.25 â $15.43 per hour which gradually increases by $0.90 â $7.55 overtime.
Method overriding is when a child class redefines the same method as a parent class, with the same parameters. For example, the standard Java class java.util.LinkedHashSet eâ¦xtends java.util.HashSet. The method add() is overridden in LinkedHashSet.
4. Requirements for the overriding method. Rule #3: The overriding method must have same argument list. The eat() method of the Dog class is a legal overriding, as it keeps the same argument (String food) as the superclassâ version. If we add a new argument to the method like this: