zip() Function in Python 3.x zip() Function in Python 2.x This tutorial explains how to iterate through two lists/tuples at the same time in Python. We will use zip() and itertools.zip_longest() and explain the differences between them and how to use each one. We’ll also see...
Learn more about while loops in our Python While Loops Chapter.Looping Using List ComprehensionList Comprehension offers the shortest syntax for looping through lists:Example A short hand for loop that will print all items in a list: thislist = ["apple", "banana", "cherry"][print(x) for ...
In this article, we’ll explore the Python for loop in detail and learn to iterate over different sequences including lists, tuples, and more. Additionally, we’ll learn to control the flow of the loop using thebreak and continue statements. When to use for Loop Anytime you have need to...
8. For Loop Using Python Set Asetin Python is an unordered collection of items. so, the objects in a set are not ordered, indexes cannot be used to access them. Sets are an unordered collection, and so the values cannot be accessed through indexing. If we want to access the set value...
It means Lists are ordered by index numbers starting from 0 to the total items-1. List items are enclosed in square [] brackets. Below are the few examples of Python list. numers = [1,2,4,6,7] players = ["Messi", "Ronaldo", "Neymar"] Using a loop, we can perform various ...
Python nested list loop We can have nested lists inside another list. loop_nested.py #!/usr/bin/python nums = [[1, 2, 3], [4, 5, 6], [7, 8, 9]] for i in nums: for e in i: print(e, end=' ') print() We have a two-dimensional list of integers. We loop over the ...
0 2 4 6 8 10 Python looping over a tuple and list With Pythonforloop, we can easily traverse Python tuples and lists. for_loop_tuple_list.py #!/usr/bin/python nums = (1, 2, 3, 4, 5, 6) words = ["cup", "star", "monkey", "bottle"] ...
In Python, we use a for loop to iterate over various sequences, such as lists, tuples, sets, strings, or dictionaries. The for loop allows you to iterate through each element of a sequence and perform certain operations on it. In this tutorial, we will e
1 2 3 4 5 6 7 string = "Hello World" i = 0 while i < len(string): print (string[i]) i += 1 Output: H e l l o W o r l d Conclusion In conclusion, we have seen the use of the for loop and while loop to iterate through a string in Python. We understand that ...
A nested loop in Python is a loop inside a loop. It’s when you have a piece of code you want to run x number of times, then code within that code which you want to run y number of times In Python, these are heavily used whenever someone has a list of lists – an iterable obj...