Difference between constructor and method in Java
Java Programming Language > Class, Object and Methods in java > Constructor
Short Question
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Answer:
There are many differences between constructors and methods. They are given below.
| Java Constructor | Java Method |
|---|---|
| A constructor is used to initialize the state of an object. | A method is used to expose the behavior of an object. |
| A constructor must not have a return type. | A method must have a return type. |
| The constructor is invoked implicitly. | The method is invoked explicitly. |
| The Java compiler provides a default constructor if you do not have any constructor in a class. | The method is not provided by the compiler in any case. |
| The constructor name must be same as the class name. | The method name may or may not be same as class name. |
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