6 Python Exercise Problems for Beginners – from CodingBat (Python Tutorial #14)

///6 Python Exercise Problems for Beginners – from CodingBat (Python Tutorial #14)

6 Python Exercise Problems for Beginners – from CodingBat (Python Tutorial #14)

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6 Python exercise problems for beginners. Let’s go!
Also, Python book recommendations / what projects to work on:

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Resources I mentioned in this video:
CodingBat:
Python 2 vs 3:
Project Euler:
Get Ready for Your Coding Interview:
Python book recommendations / what projects to work on:

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By |2020-08-10T08:49:45+00:00August 10th, 2020|Python Video Tutorials|32 Comments

32 Comments

  1. CS Dojo August 10, 2020 at 8:49 am - Reply

    Here’s my other video about what Python projects to work on: https://youtu.be/-1j0_SVaAJM
    Also, some timestamps:
    1:30: Problem 1
    4:54: Problem 2
    7:10: Problem 3
    8:36: Problem 4
    11:49: Problem 5
    16:18: Problem 6
    Oh btw, I recently set up a subreddit for you guys for asking each other any programming-related questions. Feel free to use it any way you’d like: https://www.reddit.com/r/csdojo/

  2. def count_even(set_s):

    total_r = 0

    for i in set_s:

    if i % 2 == 0:

    total_r += 1

    i += 1

    return total_r

  3. Mb_3s August 10, 2020 at 8:49 am - Reply

    18:24 i found another solution !
    def count_evens(nums):
    result = 0
    for i in nums :
    n = (i – 2)/2
    n= round(n)
    if i == 2*n + 2 :
    result += 1
    return result
    # it works 100%

  4. Kaushal Adhikari August 10, 2020 at 8:49 am - Reply

    what is difference between return anf print?

  5. Vinayak M August 10, 2020 at 8:49 am - Reply

    I am big fan

  6. Vinayak M August 10, 2020 at 8:49 am - Reply

    Hi

  7. fact adventure August 10, 2020 at 8:49 am - Reply

    hello YK can we test palindrome number in python

  8. MUSIC LIFE August 10, 2020 at 8:49 am - Reply

    how to print if shows the input is error
    sir

  9. Shilpa Sarkar August 10, 2020 at 8:49 am - Reply

    Need ur assistance. Without knowing basics of algorithm i cannot learn python
    Basics of algorithm and data structure lectures can u make it or could u plzzz share any book so that I can go through and really want to develop applications with python or whatever skills required
    I have really lessss time in hand but want to do be success in coding
    I'm suffering from a disease which I dnt wanna reveal so mentions( less time)

    Plz brother need ur assistance

  10. Drew G August 10, 2020 at 8:49 am - Reply

    That codingbat site is far too difficult for beginners.

  11. bennykasdfora3 ora3 August 10, 2020 at 8:49 am - Reply

    ok

  12. Jean Jacques August 10, 2020 at 8:49 am - Reply

    Answers:

    #Exercise 1
    def sleep_in(weekday, vacation):
    return not weekday or vacation
    #Exercise 2
    def string_times(str, n):
    return str*n
    #Exercise 3
    def hello_name(name):
    return f"Hello, {name}."
    #Exercise 4
    def first_last6(list):
    return list[0] == 6 or list[len(list) -1] == 6
    #Exercise 5
    def double_car(string, n):
    new_string = ''
    for c in string:
    new_string += c * n
    return new_string

    #Exercise 6
    def count_evens(list):
    count = 0
    for j in list:
    if j % 2 == 0:
    count += 1
    return count

  13. SK HASIBUR RAHAMAN August 10, 2020 at 8:49 am - Reply

    If possible solve this
    Magic constant generator:
    Write the function definition for the generator named 'generator_Magic', which takes a single parameter 'n1'.
    Define the above Generator such that it should yield the Magic constant (s) for the values starting from 3 to 'n1'.

  14. Vlad August 10, 2020 at 8:49 am - Reply

    For the sleep_in problem, couldn't you put !weekday instead of not weekday? Or am I wrong…?

  15. KRATI SHARMA August 10, 2020 at 8:49 am - Reply

    thaankkk youuuu!!!!!! 🙂 <3

  16. S Watson August 10, 2020 at 8:49 am - Reply

    It's the best video for beginers I have ever seen.

  17. Md Mojammal August 10, 2020 at 8:49 am - Reply

    Boss you are very brilliant…. Next time more video…

  18. UNKNOWN USER 31 August 10, 2020 at 8:49 am - Reply

    At 12.30
    Is this is correct

    a="abc"
    for i in a:
    print(i*2)

  19. christian Isika August 10, 2020 at 8:49 am - Reply

    Is this the last video of the series please?

  20. Al Alo August 10, 2020 at 8:49 am - Reply

    Thank you from the bottom of my heart.

  21. Younes El Hachi August 10, 2020 at 8:49 am - Reply

    #For the last exercise:
    def even_count(nums):
    return len(nums) – sum([x%2 for x in nums])

  22. Rajat Gupta August 10, 2020 at 8:49 am - Reply

    # Don't know whay i am obsessed with .append() haha
    def even_count(lst):

    mylist = []

    for item in lst:

    if item%2 == 0:

    mylist.append(item)

    return len(mylist)

  23. Rajat Gupta August 10, 2020 at 8:49 am - Reply

    # I had this in mind first, just a begineer right now
    def double_char(strng):

    mylist = []

    for letter in strng:

    letter = letter*2

    mylist.append(letter)

    return "".join(mylist)

  24. Aaron Daly August 10, 2020 at 8:49 am - Reply

    For problem #4, @ 8.36, I have an issue.
    No matter which numbers I enter in nums,
    The function always returns True, in all cases.
    def first_last_6(nums):

    if nums[0] or nums[-1] == 6:

    return True

    else:

    return False

  25. inFaze August 10, 2020 at 8:49 am - Reply

    nobody:
    hihihihihihihihhi

  26. Answering with Python August 10, 2020 at 8:49 am - Reply

    hey this is the same type of thing i am doing on my youtube channel.

  27. Raiyan Ahmed August 10, 2020 at 8:49 am - Reply

    You should try hackerrank also

  28. Dan The Man August 10, 2020 at 8:49 am - Reply

    ok I know this is just basics but, I really didn't understand the last one

  29. We the VLOGGERS August 10, 2020 at 8:49 am - Reply

    @CS Dojo i think the problems at coding bat are way easy. Don't you think?

  30. Thee Greatest Ever August 10, 2020 at 8:49 am - Reply

    First Day As Python coder and loving these

  31. J Khan August 10, 2020 at 8:49 am - Reply

    This codingbat.com sucks on mobile version.

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