﻿ Python: Generate an infinite cycle of elements from an iterable - w3resource

# Python: Generate an infinite cycle of elements from an iterable

## Python Itertools: Exercise-5 with Solution

Write a Python program to generate an infinite cycle of elements from an iterable.
Note: Iterable should be a list or a string or a dictionary, etc.

Sample Solution:

Python Code:

``````import itertools as it
def cycle_data(iter):
return it.cycle(iter)
# Following  loops will run for ever
#List
result = cycle_data(['A','B','C','D'])
print("The said function print never-ending items:")
for i in result:
print(i)

#String
result = cycle_data('Python itertools')
print("The said function print never-ending items:")
for i in result:
print(i)
```
```

Sample Output:

```The said function print never-ending items:
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
A
B
....

```

Python Code Editor:

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