python loop over two lists

Title: Python Tutorial: Looping Over Two Lists with Zip()
Introduction:
In Python, you often encounter situations where you need to iterate over multiple lists simultaneously. The zip() function comes in handy for this purpose, allowing you to pair elements from two or more lists and iterate over them together. This tutorial will guide you through the process of looping over two lists using the zip() function, with clear examples.
Step 1: Understanding the zip() function:
The zip() function takes two or more iterables (such as lists) as arguments and returns an iterator of tuples. Each tuple contains the elements at the corresponding positions from the input iterables.
Step 2: Looping Over Two Lists with zip():
Let's consider two lists, list1 and list2, and demonstrate how to loop over them simultaneously using the zip() function.
Output:
In this example, the zip() function combines the elements from list1 and list2 into tuples, and the for loop iterates over these tuples, allowing you to access elements from both lists simultaneously.
Step 3: Handling Lists of Unequal Lengths:
If the lists have different lengths, the zip() function stops when the shortest list is exhausted. Extra elements in longer lists are ignored.
Output:
Conclusion:
The zip() function is a powerful tool for iterating over multiple lists simultaneously in Python. By understanding its usage and applying it to your code, you can efficiently handle scenarios involving parallel iteration over multiple sequences.
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