If you need to iterate over a certain list of values, you need to use  the `for` loop. This loop doesn't require some predefined variable-counter, although it uses a variable-iterator (which shouldn't be predefined).
`for` loops in Python can iterate over sequence types (that is, for instance, either a list, a tuple, a string, or a dictionary).
For instance, you can iterate over string elements.

# Initial string
word = 'Codefinity'

# Initialize a for loop
for i in word:
  print(i, end = ' ')

As you can see, it will iterate over each letter (element) of a string. If you iterate over a list, it will iterate over its elements.

# Initial list
values = [1, [2, 3], 4, "code"]

# Initialize a for loop
for el in values:
  print(el, end = ' ')

In this section, you will be introduced to the very basics of Python and to your workspace, learn some simple math operations, and print your results.

In this section, you will learn how to store numbers, text, etc. in computer memory and then be able to call them by name. Also, you will learn little manipulation with text in Python.

In this section, you will learn the next data type - boolean - and how it can help in creating programs that behave differently depending on certain conditions. 

In this section, you will continue learning different data types in Python: This time you will learn how to store different characteristics inside one variable using lists, tuples, and more interesting type dictionaries.

In this section, you will learn how to write loops in Python - things often used to iterate over a list, tuple, dictionary, or even in a future dataframe...

In the final section of our introduction course, you will learn a bit about built-in functions and then write some functions by yourself!