I can't get any sound on your videos. Is this intentional? I like the look of your content but certainly not interested in paying for your source code if there is no sound with the videos. Explanations are so very important. No sound means no explanations. Is anyone else having the same problem? Are you getting sound?
why no sound in 2019? edit: I know it now that you don't put sound so I find the way to give sound to your video by this link: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-jX6kn9_U8qk.html ( 10 Hours of the Rain sound ) btw thank you so much for doing my teacher work instead of him. he teaches me only what java is! so boring class