exit for python code example

Example 1: exit in python

import sys
msg = "bye bye"
sys.exit(msg)
# you can use it with out a msg

Example 2: python exit for loop

# python 3

for x in range(1, 10):
    print(x)
    if x == 4:
        break
# prints 1 to 4

Example 3: how to exit program in python

import sys sys.exit()	//This will exit the python program

Example 4: python exit loop iteration

alphabet = ['a' , 'b' , 'c' , 'd' ]
for letter in alphabet:
  if letter == 'b' :
    continue
    #continues to next iteration
  print( letter )
for letter in alphabet:
  if letter == 'b' :
    break
    #terminates current loop
  print( letter )
for letter in alphabet:
  if letter == 'b' :
    pass
    #does nothing
  print( letter )

Example 5: python how to exit function

return None