Solve any square or hollow pattern in Java

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  • Опубліковано 4 вер 2024

КОМЕНТАРІ • 144

  • @cagla3360
    @cagla3360 2 роки тому +11

    never understood patterns until your videos. thank you so much! you saved my life

  • @AnuragKumarPrajapatii
    @AnuragKumarPrajapatii 5 місяців тому +1

    actually you are underrated but by god every lecture of bigger channels fail in front of this masterpiece. Thanks for making it easy

  • @mddilnawazalam5306
    @mddilnawazalam5306 Рік тому +1

    My first comment ever on youtube.
    The way you taught is awesome !!!!! very easy to understand

  • @Amroonihashem
    @Amroonihashem Місяць тому

    Thank you very much for your videos, to be fair your content is one of if not the best educational Java content.

  • @ecostrium849
    @ecostrium849 Рік тому +4

    Thank you.. I was very confused but i m now able to solve problems on my own😄thank you so much.. I was very confused in classes.. But this video help me understand in one go

  • @PuspenduBiswas-jn2mq
    @PuspenduBiswas-jn2mq 2 місяці тому +2

    @SimplyCoding In this video at 7:41 min you have mentioned that to find middle row and column we use the formula n/2+1 but the formula should be (n+1)/2 for odd number and n/2 for even number.

  • @crazyjose3535
    @crazyjose3535 2 роки тому +3

    Maam many videos are there fr pattern in youtube bt only urs is useful nd understandable Ma'am..thank u so much maam ❤️❤️

  • @harshitkushwah6920
    @harshitkushwah6920 2 роки тому +11

    I have never grasp the concepts in such an easy manner.Thanks ma'am 😊😊☺️☺️

  • @hrushikeshmandekar6572
    @hrushikeshmandekar6572 Рік тому +3

    For the one who didn't get why we not used i+j == n+1 in hollow triangle and diamond, note that The reasons behind this is that concept i+j will not work here, just forgot that concept, in easy way I will tell you that, in second triangle see from where j is starting in for loop, its j = 1, so j is going to start always from 1 as we move downwards, means j = 1 is the first element for second triangle at each row, so we can say that j = 1 is making the border for second triangle, so that is why we are checking the first element of 2nd triangle every time in if statement that is j == 1 so that whenever it will come, we will create a star, so likewise the border is created for second triangle. In third triangle look what is making border, that's the last element that is when j == i, so that is why we have taken j == i in if statement of third for loop.

    • @chandrikaobulasetty6944
      @chandrikaobulasetty6944 9 місяців тому +1

      In hollow decreasing triangle why should we took j==n instead of taking j==1 please give me reply and clarify my doubt

  • @pgour637
    @pgour637 5 місяців тому

    Thank you so much mam very helpful video i was stucked in patterns now i can solve patterns related to square😊

  • @Shivakumar-ik3tt
    @Shivakumar-ik3tt Рік тому +2

    The amazing and elegant style of teaching.

  • @vyshnavks6505
    @vyshnavks6505 9 місяців тому

    Mam...firstly i apprciate your time and effect you have dedicated to make video to make our life so easy to understand the concept......man while you explaning hollow increasing triangle there is a distrotion in video no view of anything ........am basiclly from different backgroung of EEE but your explaination about the concept made me so easy i wished like you proffesor was there in colleges all student could have scored out of out and loved there subjects....thank you

  • @prakasherrolla1035
    @prakasherrolla1035 Рік тому

    Mam u r really a good teacher i never seen ever

  • @shandeshchaudhary-ps1tz
    @shandeshchaudhary-ps1tz 3 місяці тому

    I have fallen in love with your explanation.😊💌💌

  • @ayushrajput812
    @ayushrajput812 Рік тому

    Best vdo i have ever seen on this concept
    Great explanation

  • @Hiarling
    @Hiarling 2 роки тому +9

    Mam please can you also make a DSA playlist🙏🙏...ur teaching way is supebbbb... and simplest...💓🔥

    • @SimplyCoding
      @SimplyCoding  2 роки тому +5

      Thanks, yes we have already done a few DSA videos and we will create a playlist for same. Will also finish the remaining videos as well.

    • @Hiarling
      @Hiarling 2 роки тому +1

      @@SimplyCoding thankyou so much 🙏

    • @prashant1470
      @prashant1470 Рік тому

      @@SimplyCoding where mam ?? Please give us link . I couldn't find

  • @user-pc9gi5ej9x
    @user-pc9gi5ej9x 10 місяців тому

    Detail explanation with understandable pictures

  • @thewindwillcarryus9175
    @thewindwillcarryus9175 2 роки тому

    Why there is j

  • @HeavenRacer422
    @HeavenRacer422 Рік тому +1

    best pattern explanation

  • @saikishore1593
    @saikishore1593 Місяць тому

    Thank you for the video mam😇

  • @habeebkinlolu9668
    @habeebkinlolu9668 Рік тому +1

    i used almost 4 hours trying to solve this in a coding challenge, i didn't even watch this video finish before i understand

  • @amanpatel9098
    @amanpatel9098 9 місяців тому

    mam your hollow triangle pattern is not working , please look at it once na.. Nd so thankful for this video , very helpful and the way you explain is awesome. i am almost 15 times watched your video nd every time i feel blessful.

  • @user-gu4qm7hu8i
    @user-gu4qm7hu8i Рік тому +1

    Thank you....very well explanation

  • @vasugaming8846
    @vasugaming8846 Рік тому +1

    super Bro

  • @nishanthulwan1478
    @nishanthulwan1478 7 місяців тому +1

    Just one question if you can answer on the last question when you are printing Diagonal why are you doing j == n? it should be i + j == n + 1 right ??

  • @biswajeetmohanta4945
    @biswajeetmohanta4945 Рік тому +1

    Nice explane mam

  • @muthuvels9558
    @muthuvels9558 2 роки тому +3

    mam please include the other pattern videos as a playlist and paste the link in the description. it will help us to saw other problems

    • @SimplyCoding
      @SimplyCoding  2 роки тому

      Thanks a lot for your suggestion, will do the same

  • @user-sn7gi7tn8h
    @user-sn7gi7tn8h Місяць тому

    Nice explanation Thanks !!🙏

  • @ganeshjaggineni4097
    @ganeshjaggineni4097 Рік тому

    NICE SUPER EXCELLENT MOTIVATED

  • @vaaw6408
    @vaaw6408 2 роки тому

    great teaching method thank you soo much i was confused soo much

  • @waytoawake6394
    @waytoawake6394 Рік тому

    Thank u mam for ur lovable teaching

  • @shivbagupta7888
    @shivbagupta7888 2 роки тому

    excellent explain and every thing standable

  • @rizajeancobol9924
    @rizajeancobol9924 2 роки тому +1

    Thank you very much, ma'am. If it weren't because of you, I wouldn't pass this semester. Thank you very much! You just saved me...

  • @giriprasadp1726
    @giriprasadp1726 Рік тому

    very excellent explanation madam.Thank you..

  • @chaitunag1
    @chaitunag1 Рік тому +2

    Thank you. Appreciate explaining the concepts so clearly. 🤩🤩🤩

  • @jyothish.m.u
    @jyothish.m.u 8 місяців тому

    Very simple 👏👏👏👍👍👍

  • @vamsikrishnareddy8085
    @vamsikrishnareddy8085 Рік тому

    Nice explanation and it is very easily understood.... 😻❤️❤️😘😘
    Thank u so much ma'am...🥰🥰
    Pls u can do Data Structures Videos...😊😊☺️

  • @nagrajnateekar8211
    @nagrajnateekar8211 2 роки тому +2

    Simply great🙏

  • @aksh8713
    @aksh8713 Рік тому

    Thank you so much! Pretty mam

  • @MukeshVerma-fv3ed
    @MukeshVerma-fv3ed Рік тому +13

    In hollow hill pattern, in second triangle isn't that a diagonal and we can use the formula (i+j==n+1), then why is the formula j==1?

    • @tsionasmare8243
      @tsionasmare8243 Рік тому +1

      i also agree with u

    • @hrushikeshmandekar6572
      @hrushikeshmandekar6572 Рік тому +2

      The reasons behind this is that concept i+j will not work here, just forgot that concept, in easy way I will tell you that, in second triangle see from where j is starting in for loop, its j = 1, so j is going to start always from 1 as we move downwards, means j = 1 is the first element for second triangle at each row, so we can say that j = 1 is making the border for second triangle, so that is why we are checking the first element of 2nd triangle every time in if statement that is j == 1 so that whenever it will come, we will create a star, so likewise the border is created for second triangle. In third triangle look what is making border, that's the last element that is when j == i, so that is why we have taken j == i in if statement of third for loop.

  • @shivbagupta7888
    @shivbagupta7888 2 роки тому

    Wonderful explain thanks for given your logic 🖤🖤

  • @sreehithathatwadi5210
    @sreehithathatwadi5210 2 роки тому +1

    This video helped me a lot

  • @gauravchouhan3322
    @gauravchouhan3322 Рік тому

    thanks mam as you clear my concepts on this topic.

  • @bhaskarcherry2196
    @bhaskarcherry2196 2 роки тому

    Ma'am you explained very well 🙏

  • @satyajitchoudhury7004
    @satyajitchoudhury7004 2 роки тому +1

    Tq for making this video 😘

  • @susinaren2999
    @susinaren2999 2 місяці тому +1

    ❤❤❤

  • @michaelharrington5860
    @michaelharrington5860 Рік тому

    This video is amazing.

  • @aswanianoop7616
    @aswanianoop7616 Рік тому

    ❤❤❤❤❤🎉very helpful

  • @TOPSTAR-cy4je
    @TOPSTAR-cy4je 2 роки тому

    nice teaching mam

  • @Movies_elitee
    @Movies_elitee 9 місяців тому +1

    At 14:18 why it can't be j==1 since you showed i==1,j==1,j==i

  • @prashant1470
    @prashant1470 Рік тому

    Thanks mam . Very very thank you ❤️

  • @niteeshyadav8871
    @niteeshyadav8871 2 роки тому

    Much helpful vedio

  • @eekshitasai2663
    @eekshitasai2663 Рік тому +1

    Hollow decreasing triangle is it crt or we can write it a if(i=1||j=1||i+j/n+1) I think it is crt code plz reply

    • @BoobieMistake
      @BoobieMistake Рік тому +2

      No, the if condition should be "if (i==1 || j==1 || i+j==(n+1))"

    • @shreelekham.k.9141
      @shreelekham.k.9141 6 місяців тому +1

      ​@@BoobieMistakeyes in video it is incorrect

  • @robloxplayeronly8711
    @robloxplayeronly8711 8 місяців тому

    if you are my teacher, i would be an expert.

  • @aryaneetuhooda6609
    @aryaneetuhooda6609 25 днів тому +1

    10:05 Couldn't understand this one... 😢

  • @top5things968
    @top5things968 Рік тому

    Thank you so much Mam .

  • @harliepole4862
    @harliepole4862 2 роки тому

    Thank you very much.

  • @RPLmodelamentos-sz3ox
    @RPLmodelamentos-sz3ox 6 місяців тому

    Thank You!!

  • @nibrasmuhammed7106
    @nibrasmuhammed7106 2 роки тому

    superb!

  • @crimsonshorts492
    @crimsonshorts492 2 роки тому

    thank you very much maan 😍😍😍

  • @DanDan-st5qe
    @DanDan-st5qe 2 роки тому

    Very helpful

  • @TranNguyen-xp4rb
    @TranNguyen-xp4rb Рік тому

    Thank you so much

  • @rudra9535
    @rudra9535 2 роки тому

    amazing

  • @tapadiptobanerjee2284
    @tapadiptobanerjee2284 6 місяців тому

    Can you do hollow square pattern without using operator

  • @suyakisaneeshwar8506
    @suyakisaneeshwar8506 Рік тому

    Super

  • @muhmmadsaleh3145
    @muhmmadsaleh3145 2 роки тому +1

    Hill pattern code is not giving the desired pattern and the diamond pattern also plaease correct it

    • @SimplyCoding
      @SimplyCoding  2 роки тому

      Can you send your code at info@simplycoding.in so that we can help correct it?

  • @AsifAliyev1988
    @AsifAliyev1988 Рік тому

    wish you've done it in IDE

  • @karanpandey375
    @karanpandey375 2 місяці тому

    Mam we need video on DSA IN JAVA so plz make video's on DSA bcz
    DSA is on hype so, if u will make vdo on this then u will get more like and subscribe.....
    Plz make line by line playlist on DSA 🙏🙏
    I promised I will give u more subscribers☺️
    Plz Plz...

  • @tarekghosn3648
    @tarekghosn3648 2 роки тому

    this was amazing

  • @ranjithanuslaksh5129
    @ranjithanuslaksh5129 2 роки тому

    For a triangle star int i = what to give

  • @Akl_Badi_Ya_Bhains
    @Akl_Badi_Ya_Bhains 11 місяців тому

    Hi, thank you for such an exceptional video. I have one doubt though. While taking the if-condition for 2nd triangle of Hollow Hill Pattern (at 15:14), we are using the condition "if(i == n || j == 1)." Why are we using j == 1 when I think it should have been j == i. I know you r correct and I am wrong, but I am unable to get it, can u please explain.

    • @balapaudel
      @balapaudel 10 місяців тому +1

      j==1 helps us print the first star in each row. remember we print one line at a time. j prints stars in each line always starting from 1. And we need the 1st star in each line so j==1.
      j==i doesn't work because i is responsible for rows. again remember we print one line at a time. for first row j will print a star because i==1 at first row but when we need to print second row the value of i becomes 2 but we need 1st star of each row. So this won't work.

    • @chandrikaobulasetty6944
      @chandrikaobulasetty6944 9 місяців тому

      ​@@balapaudeltq for the explanation for the 2nd triangle but why we take j==i in 3rd triangle instead of j==1?

  • @MSPHOTOGRAPHY-ep8by
    @MSPHOTOGRAPHY-ep8by 2 роки тому

    In Hollow diamond pattern j

  • @Seraph-21_
    @Seraph-21_ 11 місяців тому

    do it again with python pls

  • @satyajitchoudhury7004
    @satyajitchoudhury7004 2 роки тому

    Tq so much maam ❤️

  • @fathimaafreen6231
    @fathimaafreen6231 3 місяці тому

    mam hollow decreasing triangle is not working .
    here the correct code:
    #include
    int main()
    {
    int limit, i, j;
    printf("Enter a limit: ");
    scanf("%d", &limit);
    for (i = 1; i

  • @whagKoppulaSupriya
    @whagKoppulaSupriya 2 роки тому

    Mam the videos are awesome but we are using more no of for loops

    • @SimplyCoding
      @SimplyCoding  2 роки тому

      That's correct, number of loops are more but its easier to remember and implement for a beginner. Once you are a bit experienced, you will know how to merge the loops.

    • @kunalsoni3906
      @kunalsoni3906 2 роки тому

      @@SimplyCoding maam but u should teach us from beginner to advanced way , what if someone will not get the way to merge the loops then.

    • @SimplyCoding
      @SimplyCoding  2 роки тому +1

      @@kunalsoni3906 We have basic videos on just understanding for loop and then programming for exams/entrance. Truthfully, no one has come back to learn how to merge the loops as none of the tests count how many for loop you have used. They check if the output is correct or not.

    • @kunalsoni3906
      @kunalsoni3906 2 роки тому

      @@SimplyCoding but ma'am it's creating time complexity. And let me tell u something I started doing patterns from your video but than at some patterns through your method I am not able to do that exact pattern. And please on request in the last part of video you show us some patterns to solve, kinda put solutions of that pattern. As I am struggling in solving them.

    • @SimplyCoding
      @SimplyCoding  2 роки тому

      @@kunalsoni3906 Kunal all the code is available at the link given. In case you are having any difficulty in writing any of the patterns, pls send us you code at info@simplycoding.in and we would be happy to help.

  • @greyman980
    @greyman980 2 роки тому

    Thank you

  • @vishalkamble3646
    @vishalkamble3646 2 роки тому

    I didn't understand if condition j==n in hollow decreasing triangle.
    Could you please explain in short

    • @SimplyCoding
      @SimplyCoding  2 роки тому

      A decreasing triangle has j loop from i to n -> for (int j = i; j

    • @vishalkamble3646
      @vishalkamble3646 2 роки тому

      @@SimplyCoding understood mam thank you🙏

  • @habeebkinlolu9668
    @habeebkinlolu9668 Рік тому

    hitting the subscribe button was too early for me 🥰

  • @sushithabojjam6992
    @sushithabojjam6992 Рік тому

    Could you paste the code of hollow left Pascal

  • @rohitmadaan6679
    @rohitmadaan6679 2 роки тому

    thankss

  • @sushiladevirampuria4273
    @sushiladevirampuria4273 2 роки тому

    In increasing triangle (hollow) can we write j=1,i=n,j=n???? Maam pls tell@SimpleCoding

    • @SimplyCoding
      @SimplyCoding  2 роки тому

      I am not sure if I understand your question. Can you edit the code and send at info@simplycoding.in

  • @lakshyagupta9435
    @lakshyagupta9435 Рік тому

    In hollow decreasing triangle j==i is wrong

  • @afrahsaleem6199
    @afrahsaleem6199 2 роки тому

    Hi, could u please share the link for hollow butterfly pattern program present on simply coding website🙂

  • @karunashivde8487
    @karunashivde8487 Рік тому

    Some are not giving the expected output

  • @ambarishshiva7167
    @ambarishshiva7167 2 роки тому

    Madam using string to this method answer showing wrong output.for eg input gives Harish

    • @SimplyCoding
      @SimplyCoding  2 роки тому

      Can you send the exact question and your code to info@simplycoding.in?

  • @Mukthar_vlogs
    @Mukthar_vlogs 2 роки тому

    thanks

  • @sivamaniroyal8011
    @sivamaniroyal8011 2 роки тому

    Plz Make this video On Python

  • @DebadritaMajumdarF
    @DebadritaMajumdarF Рік тому

    Ma'am the butterfly patttern

  • @kamranshehzad6560
    @kamranshehzad6560 Рік тому

    Anyone tell me please can we make kite following these patterns if yes then how ?

  • @mouni-o-
    @mouni-o- 2 роки тому

    Mam how to print for diffent Symonds in row and column like -, / , | for this symbols in hollow

    • @SimplyCoding
      @SimplyCoding  2 роки тому

      Can you give an example of what kind of pattern you want?

    • @mouni-o-
      @mouni-o- 2 роки тому

      @@SimplyCoding to build pattern
      / |
      / |
      / |
      /____|

  • @user-oz5vd6jl2z
    @user-oz5vd6jl2z Рік тому

    🤔🤔🤔🤔🤔🤔 how it so easy

  • @akashsahu5937
    @akashsahu5937 6 місяців тому

    hollow decreasing triangle was incorrect , it should be
    package Loops_in_Java;
    public class right_downward_triangle_hollow {
    public static void main(String[] args) {
    int n = 5;
    for (int i = 1; i

  • @makewithmegma
    @makewithmegma 2 роки тому

    🔥💕👌👍

  • @swarnalathas4032
    @swarnalathas4032 10 місяців тому

    In cross pattern 10:34
    If n is even then this logic wont work

  • @jacksonpatrick3454
    @jacksonpatrick3454 2 роки тому

    i dont understand the n/2+1 . can you please explain it

    • @SimplyCoding
      @SimplyCoding  2 роки тому +1

      Take a example to understand it. Lets say you have pattern of 5 stars so middle row/col is 5/2 + 1 which is 3. If it is pattern of 7 stars, then the middle row is 7/2 + 1 which is 4 and so on.

  • @ramakohilae4315
    @ramakohilae4315 2 роки тому +1

    Can you please explain j==n in hollow decreasing triangle?

  • @aravindr8034
    @aravindr8034 2 роки тому

    😍

  • @legitimate_kangaroo
    @legitimate_kangaroo 2 роки тому

    Improve the sound quality please

  • @rakeshbaral798
    @rakeshbaral798 2 роки тому

    middle row and column formula is wrong if user want even number of row's like n=2,4,6......

    • @SimplyCoding
      @SimplyCoding  2 роки тому +1

      There is no middle row or column if there is even n.

    • @rakeshbaral798
      @rakeshbaral798 2 роки тому

      @@SimplyCoding point 👍