To write the program to identify the armstrong number using c language first we need to understand what is an Armstrong Number. A number will be called armstrong number if the sum of cube of its digits is equal to the number itself.
For example 0, 1, 153, 370, 371 and 407 are armstrong number
Cube of 1 is 1, cube of 5 is 125 and cube of 3 is 27 and sum of 1+125+27 is 153.
407 = 43 + 03 + 73 = 64 + 0 + 343 = 407
It aplies to to other numbers. in this article we will learn to write a program to Armstrong Number in c programming language.
Write a program to Indentify Armstrong number in C Language
Write C program to find Armstrong numbers between 1 to n
What is Armstrong number?
An Armstrong number is an n-digit number that is equal to the sum of the nth powers of its digits.