Hello World
Basics • Basic printing to stdout.
The classic first program prints a greeting to the standard output.
Key ideas:
- Program entry point (main) for compiled languages
- Printing APIs (console.log, System.out.println, fmt.Println, print)
Basics • Basic printing to stdout.
The classic first program prints a greeting to the standard output.
Key ideas:
- Program entry point (main) for compiled languages
- Printing APIs (console.log, System.out.println, fmt.Println, print)