To get get a substring from a string, you have to use `slice()` function.

The syntax of `slice()` function:.
`slice(start: end: step)` respectively:
 - **start** -- the index from which to start slicing.
 - **end** -- the index at which the slicing ends.
 - **step** -- this parameter determines the increments between the indices.

 > Ending index is `up to but not including`.

# String slicing
string ='Python'
# Using slice constructor
string_1 = slice(4)
string_2 = slice(2, 6, 2) 
string_3 = slice(-1, -5, -2)
  
print(string[string_1]) 
print(string[string_2]) 
print(string[string_3])

A data type is a classification of data. Python, like most programming languages, supports such basic types of data as strings, numeric, and logical types.
 For programmers, one of the most important basic skills is a deep understanding of data types and data structures.
So, let's get to know Python datatypes!

In this section, we will learn basic things about the numerical type of data, what they are, how to create them and what we can do with them.

In this section we will learn about another type of data, namely Boolean, as well as how it is characterized and what to do with it.

In this section we will learn a lot about strings, as well as methods of working with them. Learn what string slicing is and practice working with it.

String Slicing 1/2

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