12.1 More mapping

The list map() method calls a function for each value in a list and then outputs a new list with the modified values.

#incrementByOne
def values_list(number) {
  return number + 1
}

my_list = [1, 2, 3, 4]
result = map(values_list, my_list)  #returns [2, 3, 4, 5]

📝Instructions:

1. Create a function named increment_by_one that will multiply each number by 3.

2. Use the list map() function to run the increment_by_one function through each value in the list.

3. Store the new list in a variable named new_list and print() the new values.

💡 Hint:

• The function will take a parameter with the original item being transformed and added into the new list.

• Remember that your function must return each of the new items to be stored into the new list.