overloading constructors

Obedient Ocelot answered on November 28, 2020 Popularity 10/10 Helpfulness 1/10

answer overloading constructors

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overloading constructors

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Yes, the constructors can be overloaded by
changing the number of 
arguments accepted by the constructor
or by changing the data type of 
the parameters

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Contributed on Jan 12 2021

Obedient Ocelot

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overload constructor js

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class EV extends Car {
  #charge;
  constructor(speed, mark, charge) {
    super(speed, mark);					//this method alert " look at me "
    this.#charge = charge;
  }
}

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Contributed on Oct 21 2022

msaber

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Can we overload the constructors

Comment

Yes, the constructors can be overloaded by changing the number of 
arguments accepted by the constructor or by changing the data type of 
the parameters

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Contributed on Nov 28 2020

Thankful Tuatara

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what is constructor overloading

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Here is the example code of Java Constructor Overloading.

***Code***

public class ConstructorEG {
  String name;
  Integer number;

  ConstructorEG(){ // default constructor
    System.out.println("Default Constructor called");
  }

  ConstructorEG(String defaultValue){ // parameterised constructor 1
    System.out.println("Parameterized Constructor for name called");
    name = defaultValue;
  }

  ConstructorEG(Integer number){ // parameterised constructor 2
    System.out.println("Parameterized Constructor for number called");
    this.number = number;
  }



  public static void main(String[] args) {
    ConstructorEG object = new ConstructorEG("custom value");
    System.out.println(object.name);
    
    
    ConstructorEG object2 = new ConstructorEG(123);
    System.out.println(object2.number);
  }
}
***Output***

Constructor called
custom value

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Contributed on Jan 28 2022

codelearner

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overloading constructors

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Can we overload the constructors

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