do you have to define variables in python code example

Example 1: declaring variables in python

my_name = "your name here "# you can add perenthisis
print(my_name)

Example 2: how to create a variable in python

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