python not condition code example

Example 1: python if not true

a = False
if not a:
  #Does this

a = True
if not a:
  #Doesn't do this

Example 2: python not in

arr = ['a','b','c','d','e','f']

if 'g' not in arr:
    print('g is not in the list')

Example 3: python if not

# Using "if not" is practically saying that, 'if this condition is false......'
a = False
if not a:
  print("a is False")
  
# IS SAME AS:

if a == False:
  print("a is False")

Example 4: if not python

boolean = False

if not boolean: #Boolean is false.
  print("No")
else: #Boolean is True
  print("Yes")

Example 5: if not python

a = False
if not a:
    yourFunction()

Example 6: python if not

today = 'Sunday'

if not today=='Sunday':
	print('Go to work.')
else:
	print('Take rest.')