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Python code to iterate on multiple iterators in a row.
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Here is a Python code to iterate on multiple iterators in Python

import itertools

def __iter_multiple_iterators(iterators):
    """ Iterate on multiple iterator. """
    for iterator in iterators:
        for value in iterator:
            yield value

# Enter the iterators
iterators = [iter(list(range(10))), iter(list(range(10, 20)))]

# Calling the function
for value in __iter_multiple_iterators(iterators):
    print(value)

#Example Output
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#Remember to inspect code for bugs.