Conditionals and Loops + Calculator Program 

DSA + interview preparation playlist: ru-vid.com/group/PL9gnSGHSqcnr_DxHsP7AW9ftq0AtAyYqJ

This Java DSA Series is so Addictive 😍

I think now everyone can see the Beauty of Java.

Who the heck dislikes this😑. Thanks a lot for the efforts Kunal! Really appreciate it. The series has made me switch from Netflix to studying DSA 😂it's so addictive

This course is very structured. Many tutorials explain concepts but ignore problem solving . Thank you kunal for this course

This is actually THE MOST premium course in the World!

Solving any problem flawlessly and with so ease. Wow! Your my new teacher. thanks for your simple and detailed teaching.

Favorite Line from all the lectures is: Very Simple Stuff

My god I'm amazed by the way u give us the way to build logic for problem-solving, thanks Kunal, never seen such an amazing playlist ever before, thanks, man!

I literally just started this series and Oh my God this is pure gold!!,...thank you so much for simplifying everything for us

I haven't seen.. Anyone teach better..than u Really.. Awsm..

Really appreciate your effort 6 videos in 6 days really excited to learn from you.

You are the best Programmer explaining DSA such a unique way in Java. I absolutely loved it!!!

kunal, you have no idea how much this course is boosting my confidence....i wish one day i could meet you and thank you personally....

Such a great course , I can't stop myself playing next lectures ...doing it one by one

Kunal Sir, please continue the series. It would help all of us a lot 🤞🏻The quality you provide is unmatchable. 💥

Many thanks, Kunal! 🤛 This lesson was a good opportunity for me to practice loops and conditions. Something that for many more experienced developers surely is daily business. I try to make it a habit to first write the pseudo code and the flowchart for the assignments and then I go over to code the solution in Java, JavaScript and Go. This takes a ton of time, but this way the stuff sticks in my old brain. I appreciate your contribution to free education. 🤝

# GOD Of DSA Hi I am a 11yr exp java guy was searching for some free course on youtube for DSA came accross your course and i just feel love in it...all in one place that too with java...i must say you have done very awsome work...your name will be there on this earth as long as DSA will be asked in interviews...May Supream Lord Vishnu Bless You..✌🙏

Learning DSA has never been this much fun.

One of the best tutorials so far in RU-vid (Java). Thank you Kunal

Thanks a lot for such kindness where u r teaching DSA and not charging any penny...

Awesomeeee🔥 i am literally addicted to this series.. this 2 day gap felt like a lifetime😂..

Hey Kunal! Don't feel pressurized coz of the comments asking for more videos. The frequency and quality of your video is awesome! Cheers and take ur time! Thanks a lot for this commitment ;))

Even my proffessor won't teach like that you.Great man kudos to you.

Day 10 of DSA learning ✅

Every one can teach but no one teach like you 🥰🥰🥰 Waiting for your next video 😍😍🥰

this course is in very detail for begginers and covers all important concepts

All of your videos from basic to advanced are unavoidable due to your super smart style of teaching. It's a gift for many of us beginner or experienced who so ever I believe.

i don't understand the Fibonacci Program.

thank you finally find a tutor whom gave great content ❤

thank you for such amazing playlist....😍Its really helpfull👍

Good stuff 👍 Kunal . This series is gonna be great . Excited or what!

Yes its really blessing to come through your channel lots of love❣️

Thanks so much Kunal. You are a blessing.

I never stick onto RU-vid lectures series for a long time. But this one has my ❤️

52:43 Even if you print the rem variable the answer will be the same i.e. reverse of that num, all you need to do is initialize the rem variable outside the while loop. THANK YOU for a clear explanation

You are best, the work which u r doing really God will bless u for this🙏🙏👏👏

noone could teach as better as kunal sir,mean my words guys this is the most understanding and easy explained coarse just follow the assignments question to build more confidence ,and see the result after a month that the level is increased,i highly appreciate this work done by kunal sir i wish i could meet and thanks for all this.

Its great DSA course ever, first time coding seems interesting😍

One of the best. This will make pro. Kunal kudos

This is Amazing bro! Learnt & practiced as well.

Some of the questions here are easy leetcode questions. Awesome work Kunal

Hi Kunal your work is amazing ...I've been working since last 7yrs in IT but I never know how to reverse number & Fibonacci series logic I was just remembering it as I never understood it Thanks brother seriously.

love this dude , thanks Kunal for the DSA

keep on coming kunal ! it's really feels awesome ...

I Must say these videos are CLEAN !

In the way, you explain things, is too good.

Completed assignment, Awesome explanation.... Moving to next one

you solving questions was an eyeopener

This is the best way of teaching.

Thank you so much for this series

well explained than my college lecturer first i was hating java but now i am loving it

great video kunal, hands on learning. Feel so much more confident about programming in java.

Love this course Sir It is really amazing 🤩

If I could, I would write this in every video: nobody dedicated so much on the internet to teach such complex subjects in a clear, crystal-clear manner, besides the amazing quality. And tks for teaching in English, I am a native Portuguese speaker and I have English as a second language, however, most of the good videos are available in Hindi and have no translation to English. Tk you forever!! (I have you as a reference in terms of learning, better than all my professor in computer science college adding altogether)

This man has removed the fear of java from my mind!

Great Explanation brother. Really motivating...

Thanks a lot Kunal! Enjoy this section.

Thank You Sir 🙏

I am enjoying the series by Kunal, literally binge watching this Kunal playlist. I tried to modify the calculator program here and added just a few logic: import java.util.Scanner; public class Calculator { public static void main(String[] args) { // The calculator program tutorial by Kunal; Scanner input = new Scanner(System.in); // takes in user input // Calculation logic. // should be a loop while (true) { System.out.println("Enter the operator to use "); // takes the operand we'll be using char op = input.next().trim().charAt(0); if (op == '+' || op == '-' || op == '/'|| op == '*' || op == '%'){ System.out.println("Enter the 2 numbers to use "); int res = 0; int num1 = input.nextInt(); int num2 = input.nextInt(); boolean validCalculation = true; if (op == '+') { res = num1 + num2; } else if (op == '-') { res = num1 - num2; } else if (op == '/') { // But we cant divide a number by 0, it will throw an error. if (num2 != 0) { res = num1 / num2; } else { System.out.println("Hey there, this is not valid as it will return infinity"); validCalculation = false; } } else if (op == '*') { res = num1 * num2; } else if (op == '%') { if ( num2 != 0) { res = num1 % num2; } else { System.out.println("Hey there, this is will result to an error, cant have this"); validCalculation = false; } } if (validCalculation){ System.out.println("Your result is " +res); } } else if ( op == 'x' || op == 'X') { break; } else { System.out.println("Invalid Operator"); } } } }

bro thanks for providing such a quality content

Take precautions before watching this course You will be addicted to this DSA course and fall in love with DSA 😄😆💯

@KunalKushwaha 52:09 why we are adding the numbers but we can simply do ...... public class reversingNumber { public static void main(String[] args){ int n = 28479; while (n>0){ int x = n%10; System.out.print(x); n = n/10; } } }

honestly speaking, i m in 2nd yr, and this is the first time i could understand while loop, kudos man u r greattt

51:57 another method to solve this is ,, class Main { public static void main(String[] args) { long n = 198451318728144l; long rev = 0; while(rev

i have learnt the new approach to find the largest number WOW!

This is the best lecture series so far.. Thankyou!

Thanku kunal for this amazing playlist😇

Dammm addictiveee ❤️🔥🔥❤️..may god bless youu 💓

Seriously, very helpful, i am able to think and execute logics on my own. You are just amazing. 47:00: Try this : public class CountNums { public static void main(String[] args) { String str = "12343"; int count = 0; for (int i = 0; i < str.length(); i++) { char c = str.charAt(i); if (c == '3') { count++; } } System.out.println(count); } }

at 50:59 we can use print without multiplying with 10 public class reverse { public static void main(String[] args) { int a=83574; int nxt=0; while(a>0) { int mod=a%10; nxt=mod; System.out.print(nxt); a=a/10; } } } it's output is 47538 !!!!!

Q1 : using operators //Q:find maximum of three numbers int max = a; if (b> max && b > c){ System.out.println("The maximum number is : " + b); }else { System.out.println("The maximum number is : " + c); } }

kunal bhaiya i know you must be busy but adding a lecture of you doing an open source project using what we have learnt so far in this course will make it absolutely complete because what most of us lack is implementation and it'd mean the world to us if you'd think about it. Thank you for everything

Great work!!!

Great job man,love your videos.Kindly do share your journey as a programmer till now.

Thank you so much!! I really mean it.

Excellent job U R Doing 👍🏻👍🏻

Java DSA ...U MADE THE TOUGH ONE SO EASY . Hats off

#Superb series Kunal Bhaiya #one & only one😎 #Eazy to understand #No.1 Java+DSA

Great Explanation Sir🙇‍♂✨🙏❤

Turned out as an inspirational ♥️

thank you bro!! it helped me a lot❤

Keep up the good work Kunal! Cheers!

the best series on youtube even paid courses are not like this.. hats of to you kunal

Thanks for the wonderful lectures, theres not even a single day I skipped your lectures from the past week.

Amazing!! 💯

Amazing thank u for great content all time

leatraly i don,t have words to say thanks to kunal ❤

I love your answer, my solution was: //Q: Reverse the given integar int n = 16674; String numStore = ""; while(n > 0){ int last = n % 10; String lastString = Integer.toString(last); numStore += lastString; n /= 10; } int numInt = Integer.parseInt(numStore); System.out.println(numInt);

Thnks kunal for this. Any person can understand this...

it is actually fun ....i enjoyed whole video...

Bro I was planning to buy course of DSA JAVA from coding ninja and suddenly i searched on RU-vid and start playing your videos .Now i am addicted to your channel.Thank you for uploading these quality course,you saved my money.❤❤❤

You are really talented and you know how to teach others. Glad I found your channel to learn DSA. Thanks Kunal!

Great video. Love the content

Great work!!😄

these videos also "make sense !!" ....... I would love to loop my thanks to infinity times

kunal can you please also start open source guide because many of us have completed a major portion of the basics and would like to get experience in open source. I know you are working very hard for us and you are busy with everything. but it would be great help if you just started somethings with open source also. please . I appreciate the hard work you are doing for the community.

Thank you So much for such awesome content and that too for free😍😍

Eagerly waiting for other upcoming videos

Great work 👍 !!!