For example, say that you have a list of numeric values and want to join them using the str.join() method. This method only accepts iterables of strings, so you need to convert the numbers: Python >>> "-".join(
Two basic loop types are for loops and while loops. For loops iterate through a list and while loops run until a condition is met or until we break out of the loop. We used a for loop in earlier scripts (e.g., pass.py), but we haven't seen a while loop yet:...
14. Sort List of Dictionaries by Key Value Write a Python function to sort a list of dictionaries based on values of a key. Click me to see the sample solution 15. Find All Pairs with Sum Equal to Given Value Write a Python program to find all the pairs in a list whose sum is equ...
This Python beginner’s exercise helps you quickly learn and practice basic skills by solving 23 coding questions and challenges, complete with solutions. Immerse yourself in the practice of Python’s foundational concepts, such as loops, control flow, data types, operators, list, strings, input-...
This course uses Python 3. While most Python programs continue to use Python 2, Python 3 is the future of the Python programming language. Enroll in course MOOC List is learner-supported. When you buy through links on our site, we may earn an affiliate commission....
$procs List the processes currently being debugged. $stepin, $step, $s Step into the next function call, if possible. $stepout, $return, $r Step out of the current function. $stepover, $until, $unt Step over the next function call. $thread Display the current thread ID. $thread ...
Check out this list of 5 programming project for Python beginners. There's a Udacity course by one of the creators of Reddit that shows how to use Python to build a blog. It's a great introduction to web development concepts through coding. I wrote a quick blog post on learning Python ...
Learn the Python basic language such as the OOPs concepts, data types, and more to prepare for a career as a professional Python programmer. Read on!
3. Basic ConceptsBack to TopWhat’s the history of Python?Python was created by Guido van Rossum in the late 1980s, while he was working at the National Research Institute for Mathematics and Computer Science in the Netherlands. The language was named after Monty Python, the Bri...
Another form of concatenation is with the application of thejoinmethod. To use the join method, we have to call it on the string that’ll be used for joining. In this case, we’re using a string with a space in it. The method receives a list of strings and returns one string with...