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.
Here you can see the functions name are same but parameter type and number of parameters are different. When two or more methods (functions) have the exact same method name, return type, number of parameters, and types of parameters as the method in the parent class is called method Overriding. Here you can see the method name, parameter and return type are same but one method is in the parent class and another one in the child class.