As an ordinary person, whether learning Java programming needs training depends on your foundation and learning ability. If you don't have any programming foundation, then attending a good Java programming training can help you get started quickly and improve your skills. Training can provide systematic courses and learning resources, experienced teachers can guide you to solve problems, and you can also exchange learning with other students and encourage each other. Training can also provide you with practical opportunities to master skills in practical operation.

Although the Java programming language itself is not difficult to learn, it takes some time and energy to learn and practice. If you only study in your spare time, it may take longer to master the skills. In the process of learning, you may encounter some difficulties and challenges, such as understanding complex programming concepts and solving mistakes and problems. However, as long as you keep patience and perseverance and actively seek help and learning resources, I believe you can learn Java programming.

For ordinary people, learning Java programming is not a distant thing. You can learn Java programming as long as you are interested and enthusiastic, willing to make efforts and time. In the process of learning, don't be intimidated by difficulties and challenges, keep a positive attitude and believe that you can become an excellent Java programmer. At the same time, we should also remember to constantly learn and explore new technologies and programming concepts, and maintain sensitivity and innovation to technology.

If you want to learn Java programming, attending a good training can help you get started quickly and improve your skills. Although you may encounter some difficulties and challenges in the learning process, I believe you can learn Java programming as long as you keep patience and perseverance and actively seek help and learning resources.