# Using a comprehension to convert a list of names to upper case colors = ['Red', 'Blue', 'Green', 'Black', 'White'] upper_cols = [cols.upper() for cols in colors] Python Code Editor: More to Come ! Do not submit any solution of the above exercises at here, if you want to...
Python - List Comprehension Python - Sort Lists Python - Copy Lists Python - Join Lists Python - List Methods Python - List Exercises Python Tuples Python - Tuples Python - Access Tuple Items Python - Update Tuples Python - Unpack Tuples Python - Loop Tuples Python - Join Tuples Python ...
If you want to sum the squares of the first one-thousand integers, then a list comprehension will solve this problem admirably: Python >>> sum([number * number for number in range(1000)]) 332833500 But what if you wanted to sum the squares of the first billion integers? If you ...
What does a list comprehension look like? We have a list of strings (screencasts) that Python Morsels represents screencast names: >>>screencasts=[..."Data structures contain pointers",..."What is self?",..."What is a class?",..."Slicing",..."How to make a function",..."Methods...
Review Exercises 13 Lessons27m 2.Find a Location (Exercise)00:52 3.Find a Location (Solution)02:19 4.Person X (Exercise)00:50 5.Person X (Solution)01:59 6.Shopping List (Exercise)00:44 7.Shopping List (Solution)03:33 8.Long Breakfast (Exercise)01:11 ...
Thanks to duck typing, any object that can be looped over with a for loop or with a comprehension can also be looped over with the built-in list constructor: an iterable is an iterable. I discuss this particular overuse of comprehensions more in this screencast on overusing comprehensions and...
Exercises for Intermediate developers Exercise 1: Reverse each word of a string Given: str='My Name is Jessa' Expected Output: yM emaN si asseJ + Hint Use thesplit()method to split a string into a list of words. Reverse each word from a list ...
Single Line Nested Loops Using List Comprehension Nested while Loop in Python for loop inside While loop When To Use a Nested Loop in Python? What is a Nested Loop in Python? A nested loop is a loop inside the body of the outer loop. The inner or outer loop can be any type, such ...
# Using a comprehension to convert a list of names to upper case colors = ['Red', 'Blue', 'Green', 'Black', 'White'] upper_cols = [cols.upper() for cols in colors] Python Code Editor: More to Come ! Do not submit any solution of the above exercises at here, if you want to...
Python - Add List Items Python - Remove List Items Python - Loop Lists Python - List Comprehension Python - Sort Lists Python - Copy Lists Python - Join Lists Python - List Methods Python - List Exercises Python Tuples Python - Tuples ...