Nested loops in Python are easy ➿
ฝัง
- เผยแพร่เมื่อ 5 ก.ย. 2024
- #Python #course #tutorial
nested loop = A loop within another loop (outer, inner)
outer loop:
inner loop:
rows = int(input("Enter the # of rows: "))
columns = int(input("Enter the # of columns: "))
symbol = input("Enter a symbol to use: ")
for x in range(rows):
for y in range(columns):
print(symbol, end="")
print()
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# nested loop = A loop within another loop (outer, inner)
# outer loop:
# inner loop:
rows = int(input("Enter the # of rows: "))
columns = int(input("Enter the # of columns: "))
symbol = input("Enter a symbol to use: ")
for x in range(rows):
for y in range(columns):
print(symbol, end="")
print()
You're my hero... Love from South Africa :)
I don't know why but my brain really, REALLY wants to overthink both for loops and nested loops. They're really simple concepts but something always gets wonky in the monkey wires. This was a great video, really needed something to explain it in the most babymode 5 year old way, thank you
Same happens to me
Its a completely opposite for me tho i need more in depth explanation
I thought I was the only one
Yeah me too😢
Same condition for everyone else. No one just realises it
Bro, you saved me ass, I was gonna fail for sure but you absolute ultimate gigachad saved my. Thank you King. You dropped this 👑
THAT IS SO WELL THOUGHT OUT! BRILLIANT! AND I AM STARTING TO UNDERTAND HOW PROGRAMMERS THINK AND DEVELOP THEIR PROGRAMS! THANK YOU SO MUCH FOR ALL YOUR TUTORIALS!
U are the best🥲, u are supposed to be a lecture😏
Thank you much
This is the first time I have understood nested loops, pattern after watching so many videos
God bless
Please keep making more videos on programming
This is very clever and give me a better understanding in nested loop
Thanks for the explanation really needed it I was literally going mad trying to understand it on my own not know that it is not that deep
This guy is one of my favorite people on Earth. I don't even know who you are but you are 100% a king
I have my a levels computer science exam tomorrow and you just saved my life
clear explanation, helped and saved my brain from overthinking
took me about an hour but finally I understand nested loops, thank you Bro Code
3 days now, still dont fully understand it
@@user-th2js2nv3f take your time, what worked for me was writing it on a whiteboard, and trying to explain it with my own words, if you think about it it's like multiplication:
For n in range(3)
For z in range(5)
Print("hello")
The first for loop will tell you how many times the next loop will be done, in this case 3, and then the second loop, will print 5 "hello":
Hello hello hello hello hello
Hello hello hello hello hello
Hello hello hello hello hello
You printed 5 hello's, 3 times
@@krosarian that´s actually a pretty good. thx man
@@krosarian Buddy to print what you wrote:
for i in range(3):
for k in range(5):
print("hello", end="")
print()
Hope yer fine.
Now I understand nexted loop better👏✔️
best explanation of nested loops out there
First semester CS student. Nested loops confused the hell out of me in class last week. This video helped clear some of the confusion. Much appreciated!
Also a first semester CS student, was totally lost. Hoping this video helps. Will watch when I get home from my lecture.
Perfectly explained, thank you!
Such a beautiful explanation Sir. Thanks a lot for sharing making it easy to understand for beginners.
Man I could barely understand a word my programmer teacher said during the entire semester. He had this really thick south-asian accent. Took me several lessons to understand that he was saying "unicode" and not "unicorn", let alone understanding what unicode is. The language was Java which is a bit unintuitive compared to Python and the course book was this 600 pages, dull, black and white textbook that I couldn't muster any motivation to read multiple pages out of.
Somehow I managed to get the highest grade in Programming 101 and the second highest in Programming 102 (I think the teacher was overly nice and just gave out good grades). The end result was that I didn't feel like I understood anything about programming whatsoever despite what my grade sheet said. For some reason I've had a really negative or hopeless attitude towards programming ever since. What I'm trying to say is: these videos are great.
Thank you bro for all your videos. I Iearnt java and javascript extensively through your videos.
Thanks bro, you explain them really well
Bro, may I say you have such a soothing and beautiful voice? 🤗
You entirely clear my concept ... thanks alot bro 😭😭🤌
Thanks 😊
ahhh this is soo baffling, my brain cannot comprehend this idea
Hey bro I'm new to python, I just want to kick start my career I'm 23 now, is it ok to learn python from basics., Bcz I feel aged for programming..
It’s never too late
Thx bro for the good explanation I have an exam tomorrow and I didn’t understand nested loops bcz the explanation in the digital book that the school gave me was CONFUSING AND COMPLICATED
Dude i fking love u, ur content is outstanding
Thank so very much for your help on leaning Python .. Great, to the point Teacher.
This is a life saver video I have my exam tomorrow so thank u so much
You’re awesome man! Thanks
Thanks for the wonderful video...
Thank you so much sir
Very clearly explained bro! Thanks!
I finally see the light!😀
thanks for your explanation it's really helpful ☺
Thank you sir for your help..
I have watched multiple videos, trying to understand nested loops and this video finally made sense to me! Thanks for breaking this down in such an easy way.
Thank you so much for this
excellent vid. really well explained. thanks
you are awesome
Brilliant. Thank you.
this guy tptally sounds like ryan george from pitch meeting , also thanks for your video made a complex topic so simple
very helpful thanks
awesome content as always, thanks Bro!👌
Wow !! super expalination !@
You are the best!!!!!
you're awesome
respect Teacher.
@Bro Code
Thx 4 vid bro !
Very nice
Can you make a tutorial how to delete system32 with python ?
no lol
@@BroCodez Ok =l
Really loved the explanations, thanks! One question, how would the code look like if I wanted to make a triangle tho?
Thank you❤
THANK YOU SO MUCH
man i love you thx
I didn't like the appearance of having a period after the last number in the iteration, so I wanted to change how it looks. But I also wanted to avoid hard-coding it to be the exact number '9'. Here is the solution I came up with, using the str.join() method:
for x in range(3):
sequence = range(1, 10)
last_number = list(sequence)[-1]
numbers = [str(y) if y != last_number else str(y) for y in sequence]
print(".".join(numbers))
do you have a matrix done ? That would be great !
Good job 👍
you are the best
a loop inside of an another loop outer loop inner loop
v v good. ty ❤
Bro saved me from failing in my class 11th practical exams 🙏🏽🙏🏽🙃
Tq so much
sir how can I use this expression in python for nested loops? val= int(input()) inputs are 2 and 5. and output should be * mark as rectangle shape. Please explain. Thank you.
So I'm doing exactly this but for some reason it's shorting me a symbol at the end.
thnx , with anki flashcards would be cool to memorize
haha, valeu amigo.
Estou fazendo um curso qui no Brasil usam essa refêrencia para ensinar for in range.
Vou ver mais aulas, não compreendo inglês, mas entendo o código.
Thank You make it simple bro codez
end="/t"
Will make your result like a table
I think you mean \t
damn ur awesome
Can u make it in one line please?
Very well explained, thank you!
I clearly understand now but I tried it several times, it gives me syntax error I do not know what is wrong
Chad 🗿 explanation
This is so easy
Hey Bro code, do you have an example of a text based game in python??
Bro pls tell which site u use
tini paduko
X is a counter. What is a counter?
Watch the video on for loops
after first loop can we write print(symbol * columns ) and finish the code ?
My thing and im in my 3rd werk for python is when I'm reading or watching this material i understand it, but i have an issue seeifn where you use it. Maybe this comes along once you understand all the fundamentals concretely bc i sure as hell don't yet. But this leads to massive overthinking on my part.
Like, i have a simple site written in simple html/css. I have made a database in docker with MSSQL, and i want to make a python application to get the data from the DB and display it on the webpage. In very generic terms this is the "stack" im looking for no?
can someone tell me how to get this type of window in python with the program result at the bottom
i think you mistaken row for column and column for row
Bro can you make a Kotlin tutorial?
I crash course your Java andddddd employers seeks Kotlin....
Wher full rust tutorial
❤❤😊😊
Which app do u use to program?
PyCharm
a = int(input("Enter the # of rows: "))
b = int(input("Enter the # of columns: "))
symbol = input("Enter a symbol to use: ")
for i in range(a):
print(symbol*b, end="
")
Loop de loop
4:54
That’s not a rectangle
Make sense
bro which idle do u use
Pycharm
Arigatō aniki!
its feels like i a
hello bro, hope you're doing well
what does the 'end' command do?
Your comment is a month old but if you have not yet figured it out (or if someone else is reading your comment and wondering the same thing: it tells the program to print all the numbers on the same line:
1234567
1234567
1234567
Otherwise it would put each number on a new line
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
And if you would put a space between the parentheses it will put a space between the numbers: 1 2 3 4 5 6 7
You can just experiment with what happens when you do not put the ,end=" " there then you will see
@@fuzzylogics139 Thank you bro before that i had a vague idea what it did now its clear
Great! :) @@tauhidalam-8143
can you please explain this question
Ask the users favorite color and if it is a rainbow color print the color two times and if the color is not a rainbow color print all the even numbers before the birthdate of the user
this just doesnt click with me at all, this is the hardest concept so far. im hitting a wall and its only week 3. fml
The outside loop indicates how many times we do the inside loop.
Same I understand it on paper but once I try to do anything I get confused
dont get it