31 | Java Program To Check Given Number is Armstrong or Not | Java While Loop

Preparing for the java interview or exam? Checkout my color-coded Java Revision Book that is specially designed for refreshing java concepts
www.google.com/search?q=Java+...
Don't be a stranger '-'
Connect with me on the below platforms.
Linkedin - / chiragkhimani
Instagram - / trainerchiragkhimani
Contact - [e-mail]
You Can Also Visit Java Tricky Question Playlist - • Java Tricky Questions ...

[@aiman6315]

You are perfect... Thanks for sharing simply amazing programs 👍

[@ChiragKhimani]

Glad you like them! Thanks for your comment @Aiman #chiragkhimani

[@RaginiSingh-gh6dp]

Good explain sir

[@kader_studio947]

Great explanation. We want more problem solving videos like these.

[@ChiragKhimani]

You'll expect more question from Collections, String and Arrays soon. thank you @Fahad

[@ritaagarwal2610]

​@@ChiragKhimani7:13

[@ramakrishnakorrakutti3465]

but it not working for 4 digits for that condition

[@manyasrivastava1201]

Good 👍

[@KarunavathiKommireddy]

nice tricks

[@harikiran6197]

Arrays concept sums bro😊

[@user-ox2vm4zn2j]

bhai if user enter 4 or 2 digit number result will be always not Armstrong in your method

[@ChiragKhimani]

Yes, this is applicable for 3-digit numbers, if we want to generalize we need to find the length of the number and then we can use the power function of the Math class to calculate the exponential value.

[@akhilbezawada71]

While (num!=0) it is also possible to get output.is right sir

[@ChiragKhimani]

Yes Akhil, You are right

[@thesenioredit9523]

Sir if user enters 4 digit then

[@ChiragKhimani]

Yes, this is applicable for 3-digit numbers, if we want to generalize we need to find the length of the number and then we can use the power function of the Math class to calculate the exponential value.

[@mohanrajs1568]

​@@ChiragKhimanihow we will do that please explain that

[@mohanrajs1568]

What about 4digit number

[@TejanyaKumarJ]

Add another (num%10)