I think you forgot to add the Serializable interface to the Rectangle class in the Interface Segregation Principle section so that it can use the serialize() method.
Thanks a lot for the heads up!
Yup yup!
Great article by the way! 👍
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I think you forgot to add the Serializable interface to the Rectangle class in the Interface Segregation Principle section so that it can use the serialize() method.
Thanks a lot for the heads up!
Yup yup!
Great article by the way! 👍