Great! So far you have learned:
- How to write a function
- How to give a function inputs
- How to return values from a function
- What scope means
Let’s practice these concepts again so that you won’t forget them!
Instructions
Define a function called repeat_stuff that takes in two inputs, stuff, and num_repeats.
We will want to make this function print a string with stuff repeated num_repeats amount of times. For now, only put an empty print statement inside the function.
Outside of the function, call repeat_stuff.
You can use the value "Row " for stuff and 3 for num_repeats.
Change the print statement inside repeat_stuff to a return statement instead.
It should return stuff*num_repeats.
Note: Multiplying a string just makes a new string with the old one repeated! For example:
results in the string "nananananana".
Give the parameter num_repeats a default value of 10.
Add repeat_stuff("Row ", 3) and the string "Your Boat. " together and save the result to a variable called lyrics.
Create a variable called song and assign it the value of repeat_stuff called with the singular input lyrics.
Print song.
Good job!