What is a for-each loop in Python?
An example of an AI chatbot conversation about for-each loops in Python programming.
What is a for-each loop in Python?
A for-each loop in Python is used to iterate over elements in a collection, like lists or tuples.
Can you give me an example of how to use it?
Sure! Here's a simple example:
fruits = ['apple', 'banana', 'cherry']
for fruit in fruits:
print(fruit)
What happens if the collection is empty?
If the collection is empty, the loop will not execute any iterations, and nothing will be printed.
Are there any other ways to loop through a list?
Yes, you can also use a traditional for loop with indices or a while loop, but for-each is more concise.
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