logo CodeStepByStep logo

hello_world

Language/Type: PHP basics functions
Author: Melissa Hovik (on 2018/01/05)

Write a function named hello_world that prints the following console output:

Hello world!
Function: Write a PHP function as described, not a complete program.

You must log in before you can solve this problem.

Log In

Need help?

Stuck on an exercise? Contact your TA or instructor.

If something seems wrong with our site, please

Is there a problem? Contact us.