Happy Number in JAVA || BluejCode

Published: 22 February 2020
on channel: BlueJCode
4,617
58

Happy Number in Java

In this video we will discuss how to make a program to check if a number input by the user is Happy Number or not. You will learn how to create this program in the simplest way. This is the easiest logic and you will not find it on the Internet.

Happy Number: A Happy Number is defined as : Starting with any positive integer, replace the number by the sum of the squares of its digits, and repeat the process until the number equals 1.

Example:

Input : 49
Output : It is a Happy Number


Input : 4
Output : It is not a Happy Number

Input : 17
Output : It is not a Happy Number


Palindrome Number Video :    • Palindrome Number in Java || BluejCode  

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I have explained the program in the easiest way possible, So watch the video till the end. There are some quick tricks and logic explained in this video, try to remember them. I have also provided the source code and Algorithm of this program on my blog and website (link at the bottom).

If you have any question regarding this program or any other program feel free to drop a comment. Also don't forget to follow me on Instagram(@bluejcode).

If you Like this video give it a Thumbs Up. Subscribe and press the Bell icon Don't forget to Share the video

Thanks for watching, Stay happy and stay blessed :)

Keep Learning :)

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Blog description : You will find programs that are especially included in the ICSE and ISC syllabus. All programs are explained in the easiest way and are provided with algorithms and Source code. So do check the blog.



Palindrome Number :    • Palindrome Number in Java || BluejCode  


Previous Video :    • Even or Odd Number in JAVA || BluejCode  


Blog : https://bluejcode.blogspot.com/


Website : https://bluejcode.wixsite.com/tech


Instagram :   / bluejcode  

Number Programs Playlist :    • Number Programs in JAVA  

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