Java Program #21 - Sort Numbers using Bubble Sort in Java

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Java Program to Sort Numbers using Bubble Sort Algorithm | Programming for Beginners
In this video by Programming for Beginners we will learn to write Java Program to Sort Numbers using Bubble Sort Algorithm, using Java Tutorial videos.
This Java program is very important for your Java interview questions or if you are learning Java Programming language as a student.
Bubble Sort is the simplest sorting algorithm that works by repeatedly swapping the adjacent elements if they are in the wrong order.
This algorithm is suitable for small data sets.
Example:
Input: arr[] = {5, 1, 4, 2, 8}
Output: arr[] = {1, 2, 4, 5, 8}
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We can learn Java Programming language to make web applications or mobile applications for android phones and several other applications for windows, Mac OS and Unix operating systems. Also we can make android applications using Java programming. The concepts covered will be related to basic java and core java that will help you in your next interview questions. You can use any version of Java but all concepts will be same for all java versions. I will be using Java SE 8.
Java is a high-level programming language. Java runs on a variety of platforms, such as Windows, Mac OS, and the various versions of UNIX.
Java is a MUST for students and working professionals to become a great Software Engineer specially when they are working in Software Development Domain.
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Thanks for watching :)

Пікірлер: 40

@poorpanda9033 11 ай бұрын

Thank You ! Very clearly explained..

@programmingforbeginners7392 11 ай бұрын

Glad it was helpful!

@parkergaming3123 8 ай бұрын

Thank you soo much ! Very well explained brother. Keep it up ! Already Subscribed to you channel. Love from Mumbai

@programmingforbeginners7392 8 ай бұрын

Thank you so much. Love from Pune :)

@mnggamer6762 Жыл бұрын

Thank u so much , easily understand explanation..........

@programmingforbeginners7392 Жыл бұрын

You are most welcome

@pelayojhonmeltonmanio8898 10 ай бұрын

Thank you so much! hope I can learn more from you sir.

@programmingforbeginners7392 10 ай бұрын

Welcome.. subscribe and share with your friends

@lukearnold6754 10 ай бұрын

On God, this is the best solution i have seen till now🔥🔥

@programmingforbeginners7392 10 ай бұрын

Thanks. Please subscribe and share with your friends 🙂

@kainaatmakhani6550 Жыл бұрын

the lecture was very good.

@programmingforbeginners7392 Жыл бұрын

thanks

@kela123keta8 Жыл бұрын

Thanks sir your video helped me so much

@programmingforbeginners7392 Жыл бұрын

Glad it was helpful. Share with your friends 🙂👍

@tharinduminiruwan7842 Жыл бұрын

Thank you so much, good explanation ❤️

@programmingforbeginners7392 Жыл бұрын

Welcome 👍🙂

@tharinduminiruwan7842 Жыл бұрын

Keep it up ❤️

@programmingforbeginners7392 Жыл бұрын

yes thanks. keep supporting :)

@revtey 6 ай бұрын

And for descending order?

@Unknown_user-md5ur Жыл бұрын

Thank you 😊

@programmingforbeginners7392 Жыл бұрын

You're welcome 😊

@pnprashant671 7 ай бұрын

Bro, please explain why did you write for loop with i again in the end?

@programmingforbeginners7392 7 ай бұрын

last for loop with i is to print all numbers in array after sorting them, in the format we want, space separated or using commas, etc.

@aayushpillai3207 9 ай бұрын

Thankx

@programmingforbeginners7392 9 ай бұрын

Welcome

@user-xj1mm1ts9r Жыл бұрын

thank you sir

@programmingforbeginners7392 Жыл бұрын

Welcome

@Rajkumar32356 Ай бұрын

How to sort alphanumeric

@gauravbadgujar8264 Ай бұрын

Make video for reverse array

@phanikande8814 Ай бұрын

Nice Explanation Sir 🙂

@programmingforbeginners7392 Ай бұрын

Thanks and welcome

@faisalshafiuddin1018 10 ай бұрын

sir when I tried the code by myself, the code number line 8 of ur code where " j< length -i", where the "i" is used because you said we dont want to swap the last element during the 2nd iteration. but when I tried the code by myself I noticed if I just wrote "j < length" it gives me the same result sorted in ascending order without the last element touched. so is it valid??

@programmingforbeginners7392 10 ай бұрын

If it's working for other combination of numbers than it's valid. Extra checks are being made in your case since the numbers in the end are already sorted after each iteration

@gosuace7951 Жыл бұрын

Its very hard to understand the for loops. I undertand what bubble sort is. But the code itself i cant understand

@programmingforbeginners7392 Жыл бұрын

More practice will make your concepts easier

@yqiwndbduebkdne Жыл бұрын

how about from highest to lowest output? badly need.

@programmingforbeginners7392 Жыл бұрын

for highest to lowest - use condition arr[j-1] < arr[j]

@User1-f8h Жыл бұрын

In if condition why we need to take (arr[ j-1 ] >arr [ j ] ). Why we should not take ( [ j-1]>[ j ] ) by removing arr before j-1& j

@programmingforbeginners7392 Жыл бұрын

j represents the position and arr[j] represents the number at that position so we have to use arr to compare numbers and not the positions for sorting