Play with constructors in Java

For beginners

Constructors in java:

The constructor cannot be static because the static keyword belongs to the class rather than the object of the class. We know static is allowed within the class but not by the subclass.

Constructor is used to initializing variables when an object for the class is created. It is not compulsory to have a constructor. If we don’t create java created default constructor by itself.

We can have more than one constructor inside the same class with a different number of parameters.

Here we have initialized three objects with three different parameters. We have zero, one, two parameters in each object respectively. Similarly, we have a constructor for each type.

Constructor Chaining:

Here in this code, we have created a single object and we have three constructors which are looped inside one another.

In this article, I have covered a few examples of constructors. Hope it is useful.

Thanks for reading!

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