Difference bet Constructor and Method in Java

Constructor	Method
Constructor must have the same name as the class name.	Method name can be same or can not be same as the class name.
Constructor is used to initialize the variables.	Method is used to show the behaviour of the object and we can write business logic.
Constructor does not return any type.	Method must return any type otherwise It will be consider as constructor.
Constructor is called when we create the object. Ex. A a = new A();	We need to called the method explicitly when we require. Ex. A a = new A(); a.showMessage();
If we don’t write constructor in Java class, then Java compiler consider the default constructor.	In case of method, Java compiler don’t act like constructor.