Hello, world!

\[ \LaTeX: \text{Hello, world!} \]

main.c

1
puts("Hello, world!");

main.cpp

1
std::println("Hello, world!");

main.go

1
fmt.Println("Hello, world!")

main.rs

1
println!("Hello, world!")

main.cpp

1
IO.println("Hello, world!");

main.kt

1
println("Hello, world!");

Program.cs

1
Console.WriteLine("Hello, world!");

main.py

1
print("Hello, world!")

index.js

1
console.log("Hello, world!");

query.sql

1
SELECT 'Hello, world!';

Last updated on February 22, 2026 12:10