python function with variable code example

Example 1: how to declare a variable in python

variable = 2

Example 2: python variable scope

a = 5

def f1():
  a = 2
  print(a)
  
print(a)   # Will print 5
f1()       # Will print 2

Example 3: how to def a variable in python

variable = "text" #string
variable = 125 #integer
variable = True #boolean
variable = False #boolen
variable = 125.9854 #float