Title: Know-How to Implement Queue Peek in Python - Python Pool
Open Graph Title: Know-How to Implement Queue Peek in Python
Description: The peek function in python queue is used to print the first element of the queue which is the item present at the front index.
Open Graph Description: A queue is a data structure to which we can insert data and also delete from it. Unlike stack, which follows the LIFO principle ( Last In First Out ),
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