Please enable JavaScript to use CodeHS

Chapter 1

Basic JavaScript and Graphics

1.2 Hello World

Environment Set Up

Hello World

Check Your Understanding

  1. Incorrect Correct No Answer was selected Invalid Answer

Exercise: Your Name and Food


Term Definition
Hello World Traditionally the very first program you write when learning a programming language, a program that prints "Hello world" to the user.
println JavaScript function that prints out a line to the user