Job Interview Question Software Engineering What is constructor? A constructor is a special method of a class or structure in object-oriented programming that initializes an object of that type. A constructor is an instance method that usually has the same name as the class, and can be used to set the values of the members of an object, either to default or to user-defined values. Rules for creating constructor? Constructor name must be same as its class name Constructor must have no explicit return type What is the types of constructor? Default constructor (no-arg constructor) Parameterized constructor Default Constructor? A constructor that have no parameter is known as default constructor. Does constructor return any value?Why? Constructor must not have a return type. By definition, if a method has a return type, it's not a constructor. Is constructor inherited? java constructors are not inherited Can you ma...
