Hello World
The traditional first program in any language, demonstrating basic output in Kexra.
Why this exists
"Hello World" serves as the simplest introduction to a language's syntax and execution.
How it works
The say statement outputs its argument to the console, followed by a newline.
Examples
say "Hello, World!"
Output:
Hello, World!
Common mistakes
- Forgetting quotes around the string
- Using
printinstead ofsay