Hello, Ayo님! Thank you for purchasing the lecture early on and for leaving such honest feedback. :) As Java has more complex grammatical aspects compared to Python, I fully understand that it wasn't easy to follow the lecture structured with Python. In fact, there are grammatical and conceptual differences between the two languages, so it's natural to face difficulties at first. Especially since this lecture is structured based on Python, you must have found it even more challenging initially. Therefore, to offer a little help with the difficulties you're experiencing, I'd like to share a few things. 1. If you encounter any difficulties, not only with the lecture content but also with study methods or current concerns, please feel free to leave a question anytime. I will answer as kindly and clearly as possible. 2. In addition, we are diligently planning additional content for current students, and will particularly try to include lectures for beginners and useful tips for users of other languages like Java when they take Python lectures. (As soon as the content is ready, we will be sure to inform you again through this comment.) Although it might be very challenging at first due to the language difference, we will do our best to help Ayo님 follow along well. :) [Added on 25.07.27] - For those who have left a course review, we are providing a coding test problem set for beginners (refer to Event 1). This problem set is designed for learning in a total of 4 languages: Python, C++, Java, and JavaScript, and consists of problems suitable for building basic programming skills. Additionally, since tips for each language are also included in the material, we believe it will be helpful for studying Java. :)