For fresh graduates, the cost of Java training courses may be a big expense. However, as a popular programming language, Java has broad employment prospects and career development opportunities, so many people are willing to invest time and money to learn Java skills.

Generally speaking, the cost of Java training courses in second-tier cities is lower than that in first-tier cities, but the specific cost varies with training institutions, course quality, learning time and other factors. Generally speaking, the cost of Java training courses in second-tier cities may be between 5,000 and 20,000, and the learning time is generally around 3 to 6 months.

Of course, if you don't have enough funds to pay all the tuition fees, you can consider paying by installments, or choose some training institutions that provide loan services. At the same time, you can also improve your Java skills and reduce learning costs by participating in some free Java learning resources, such as online open classes, programming communities, GitHub, etc.

In short, it is worthwhile to invest in your own education and career development. Although the cost may be a great burden, as long as you study hard and improve your skills and experience, you can get better career opportunities and higher income. At the same time, we should also pay attention to choosing the training institutions and courses that suit us. Don't blindly follow advertisements or other people's recommendations, but judge and choose according to your own actual situation.