what is constructor ?

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Azeem Rizvi

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Constructor is a special method which invoke automatically as instance created.
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A constructor is a special member function that initializes an instance of its class. To call a constructor, you use the class name together with parameters surrounded by braces or parentheses.
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Mathematics Science SST in Toppers Classes

In java ,constructor is a special type of method that is used to initialize the object.It is invoked at the time of object creation. It provides data for the object, that is why it is known as constructor. or There are 2 types of Constructor- 1> default construct (no-arg constructor) 2> parameterized...
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In java ,constructor is a special type of method that is used to initialize the object.It is invoked at the time of object creation. It provides data for the object, that is why it is known as constructor. or There are 2 types of Constructor- 1> default construct (no-arg constructor) 2> parameterized constructor read less
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A constructor is a bit of code that allows you to create objects from a class. You call the constructor by using the keyword new , followed by the name of the class, followed by any necessary parameters. For example, if you have a Car class, you can create new objects of this type by saying new Car()...
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Constructor is the special method which is called when a object is created. The method name should be the same name of the Class Name and Constructor will not have any return type not in void. public class ConstructorExample { public ConstructorExample(){ System.out.println("-Constructor...
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Constructor is the special method which is called when a object is created. The method name should be the same name of the Class Name and Constructor will not have any return type not in void. public class ConstructorExample { public ConstructorExample(){ System.out.println("-Constructor Example --"); } } When we create a new Object for ConstructorExample class the constructor will be called. read less
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M.Phil, MCA

Constructor is a special method of a class that gets executed automatically when we create object of class. Constrctor of a class must be public.
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22 Years Experienced Python Coding Computer Science ICT AI Java Maths Gurugram Tuitions Classes 6-12

In class-based object-oriented programming, a constructor in a class is a special type of subroutine called to create an object. It prepares the new object for use, often accepting arguments that the constructor uses to set required member variables.
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22 Years Experienced Python Coding Computer Science ICT AI Java Maths Gurugram Tuitions Classes 6-12

A constructor is a bit of code that allows you to create objects from a class.
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Java Trainer

Driver will drive a vehicle. Same as driver, a constructor can construct an entity or a thing. In programing language, a constructor can construct / create an object.
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Coding Expert

In class-based OOPs, a constructor in a class is a special type of sequence of instructions called to create an object. It prepares the new object for use, often accepting arguments that the constructor uses to set required member variables.
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