how to iterate through array in python code example

Example 1: python for loop in array

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

Example 2: 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 3: for loop in python array

for x in range (1, 100, 1):
  print(x)

Example 4: python for loop array

print("Hello, world")

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Python Example

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