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 don’t 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.|