Easy ways to check Armstrong number in java
An Armstrong number is an n-digit number that is equal to the sum of the nth powers of its digits. e.g – Numbers 1 to 9 (1 digit, so to the power 1) 1^1 = 1, 2^1 = 2, 3^1 = 3 Number 371 (3 digit, so to the power 3) 371 is of 3 digits, so sum…