Armstrong number: Given a number x

Given a number x. Write a Java Program to determine whether the given number is Armstrong 's number or not. In this article, we will learn how to check Armstrong Numbers in Java. What is Armstrong 's Number ? In a mathematical number system, the Armstrong number is the number in any given number base, which makes the total of the same number when each of its digits is raised to the power of the total number of digits in the number . In simple words, we can say that a positive integer of n digits ... In this example, you will learn to check whether an integer entered by the user is an Armstrong number or not using while loop and if...else statement. Given a number x, determine whether the given number is Armstrong' s number or not. A positive integer of n digits is called an Armstrong number of order n (order is the number of digits) if. abcd... = pow (a,n) + pow (b,n) + pow (c,n) + pow (d,n) + .... Here a, b, c and d are digits of input number abcd..... Examples.