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 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
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...
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...
myList = [8, 9, 2, 3, 4, 6] i = 0 while i < len(myList): print (myList[i]) i = i+1; Quickly going through the example for lists within a list: bigList = [[ 1, 3, 6], [8, 2,], [0, 4, 7, 10], [1, 5, 2], [6]] ...
Let’s explore the Python for loop in detail and learn to iterate over different sequences including lists, tuples, and more.
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"] ...
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 ...
How to loop through a dictionary in Python by using for loop, iterating by keys() or values(), or using enumerate(), List comprehensions,...