Write a single line of code displaying the number 42.
In this exercise you'll learn to use a function by trying the
A function is a named thing that does something specific:
lenfunction measures the thing we give to it,
The syntax to make a function work is called a "function call", to make
"Hello world" the syntax is:
I'm not asking to print the string "42", (composed of two chars), but the number 42.
Don't hesitate to hit the "Run" button, it only runs your code and display the
result (on the right), exactly like if you were executing a Python file with a
Python interpreter. Do as many test as you like, until you feel confident you
Once you feel confident, hit the blue "Submit" button: this one will send your code to my bot, which will check if everything is right, and tell you if it's OK.