why do we use variables in python code example

Example 1: how to create a variable in python

variable1 = "value" # string
variable2 = 1000000 # integer
variable3 = 10000.0 # real/float
variable4 = True # boolean: True or False

Example 2: variables in python

x = 5
y = "John"
print(x)
print(y)