python array for loop code example

Example 1: python loop through list

list = [1, 3, 6, 9, 12] 
   
for i in list: 
    print(i)

Example 2: list loop python

list = [1, 3, 5, 7, 9] 

# with index   
for index, item in enumerate(list): 
    print (item, " at index ", index)
    
# without index
for item in list:
  	print(item)

Example 3: how to loop the length of an array pytoh

array = range(10)
for i in range(len(array)):
  print(array[i])

Example 4: python for loop in array

for i in foo:
  print(i) #outputs 'foo' then 'bar'

Example 5: python for loop with array

foo = ['foo', 'bar']
for i in foo:
  print(i) #outputs 'foo' then 'bar'
for i in range(len(foo)):
  print(foo[i]) #outputs 'foo' then 'bar'
i = 0
while i < len(foo):
  print(foo[i]) #outputs 'foo' then 'bar'

Example 6: python array looping

array = ["Var1","Var2","Var3"]
for i in range(len(array)):
  print(array[i])
  
#Output#
#Var1
#Var2
#Var3