python loop script code example

Example 1: python loop

# A loop is used to iterate over a sequence
# The format of a loop is
for variable in object:
  pass

# A common use of a for loop is using the range() function
for num in range(1, 10):
  print(num)
  
# It can also be used with a list
new_list = ["Number 1", "Number 2", "Number 3", "Number 4"]
for x in new_list:
  print(x)

Example 2: loop in python

# A Sample Python program to show loop (unlike many 
# other languages, it doesn't use ++) 
# this is for increment operator here start = 1,  
# stop = 5 and step = 1(by default) 
print("INCREMENTED FOR LOOP") 
for i in range(0, 5): 
   print(i) 
  
# this is for increment operator here start = 5,  
# stop = -1 and step = -1  
print("\n DECREMENTED FOR LOOP") 
for i in range(4, -1, -1): 
   print(i)

Example 3: how to make a loop in python

x = 0
while True: #execute forever
	x = x + 1
	print(x)