In Java, the superclass, also known as the parent class , is the class from which a child class (or a subclass) inherits its constructors, methods, and attributes . For instance, in our above example, BankAccount was the superclass from which our subclass SavingsAccount inherited its values.
Read moreWhat is a superclass in Java?
In Java, the superclass, also known as the parent class , is the class from which a child class (or a subclass) inherits its constructors, methods, and attributes . For instance, in our above example, BankAccount was the superclass from which our subclass SavingsAccount inherited its values.
Read moreWhat is the purpose of using super constructor?
Definition and Usage The super keyword is used to call the constructor of its parent class to access the parent’s properties and methods . Tip: To understand the “inheritance” concept (parent and child classes) better, read our JavaScript Classes Tutorial.
Read moreWhat is the purpose of using super constructor?
Definition and Usage The super keyword is used to call the constructor of its parent class to access the parent’s properties and methods . Tip: To understand the “inheritance” concept (parent and child classes) better, read our JavaScript Classes Tutorial.
Read moreCan we use super in constructor in Java?
super() can be used to invoke immediate parent class constructor .
Read moreWhat is an overloaded constructor?
The technique of having two (or more) constructors in a class is known as constructor overloading. A class can have multiple constructors that differ in the number and/or type of their parameters.
Read moreIs it possible to overload a constructor?
Constructors can be overloaded in a similar way as function overloading . Overloaded constructors have the same name (name of the class) but the different number of arguments. Depending upon the number and type of arguments passed, the corresponding constructor is called.
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