Writing Your First main() Method¶
☕ Java 17
Every Java program starts in the same place: the main method. Here you'll learn what each word of its signature does, which variations Java accepts, which ones break your program, and how to pass data to a program when you launch it.
In this series¶
| # | Page | Reading time |
|---|---|---|
| 1 | The main signature, word by word | 3 min |
| 2 | What breaks main, and command-line arguments | 3 min |
| 3 | Lab: launching the streaming platform | 3 min |
🎓 OCP 1Z0-829 candidates: exam traps and practice questions (optional)
Prerequisites: Your First Java Class.