07 - Java program to Check Armstrong Number

Here we will learn a Java program to Check Armstrong Number.

A positive number is called Armstrong number if it is equal to the sum of cubes of its digits for example 0, 1, 153, 370, 371, 407 etc.
Let's try to understand why 153 is a Armstrong number.

153 = (1*1*1)+(5*5*5)+(3*3*3)  
where:  
(1*1*1)=1  
(5*5*5)=125  
(3*3*3)=27  
So:  1+125+27=153 

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[azeezkhan]

Thnqu so much sir.. good explanation sir... Thnqu

[rajilak]

Awesome explanation sir. You cleared my doubts .

[sureshnagisetty]

Perfect video ❤🙏❤ Awesome Explanation 🙏❤🙏

[blackytheminipanther]

this code works only for 3 digit numbers, what about 4 or more digit numbers??