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Hello Everone,,,
Is it Compilsory to make constructors in java classes????
4 ответов
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Programmer{■}
➝ Java automatically provides a default constructor, so all classes have a constructor, whether one is specifically defined or not.
https://www.sololearn.com/learn/Java/2157/
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When we create the object then the constructor will be automatically called
by the JVM.
If you don't define any constructor, the compiler automatically creates a default constructor and assign default values for all your variables in the class.
NOTE:
If you define at least one constructor,
the default constructor is not generated.
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If you do not create a constructor, a default constructor which does nothing will be generated by your compiler.
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Hatsy Rei .when default constructor is generated...after that we need to call it or not??