If you have to use a loop, do so in a list comprehension: print('The lists are:', '\n'.join([str(lst) for lst in L])) This'll omit the newline after 'The lists are:' , you can always use sep='\n' here as well.

Feb 3, 2014 · You can use a generator expression: print(sum(i for i in range(1,1000) if i%3 == 0 or i%5 == 0)) Note that I'm using the built-in function sum() here, which is different than you variable sum (in general you shouldn't use that as a name since it shadows the built-in function).

With the for loop we can execute a set of statements, once for each item in a list, tuple, set etc. Print each fruit in a fruit list: The for loop does not require an indexing variable to set beforehand. Even strings are iterable objects, they contain a sequence of characters: Loop through the letters in the word "banana":

Sep 11, 2016 · A for loop can only be supplied to print in the form of a comprehension. But, if the list contents are in the respective order you require you can simply do: print("The winners of {} were: {} with a score of {}".format(*winners))

Dec 10, 2024 · In Python, enumerate () function is used with the for loop to iterate over an iterable while also keeping track of index of each item. This code uses nested for loops to iterate over two ranges of numbers (1 to 3 inclusive) and prints the value of i and j …

Jul 29, 2022 · 7 Ways You Can Iterate Through a List in Python 1. A Simple for Loop. Using a Python for loop is one of the simplest methods for iterating over a list or any other sequence (e.g. tuples, sets, or dictionaries). Python for loops are a powerful tool, so it is important for programmers to understand their versatility. We can use them to run the ...

Print all items in the list, one by one: Learn more about for loops in our Python For Loops Chapter. You can also loop through the list items by referring to their index number. Use the range() and len() functions to create a suitable iterable. Print all items by referring to their index number:

To get a clear idea about how a for loop works, I have provided 21 examples of using for loop in Python. You can go through these examples and understand the working of for loops in different scenarios. Let’s dive right in. 1. Python for loop to iterate through the letters in a word. print(i) 2. Python for loop using the range () function. print(j)

Python For Loop can be used to iterate a set of statements once for each item of a sequence or collection. The sequence or collection could be Range, List, Tuple, Dictionary, Set or a String. In this tutorial, we will learn how to implement for loop for each of the above said collections.

There are two types of loops in Python and these are for and while loops. Both of them work by following the below steps: 1. Check the condition. 2. If True, execute the body of the block under it. And update the iterator/ the value on which the condition is checked. 3. …