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C Program to Check Armstrong Number. To understand this example, you should have the knowledge of the following C programming topics: C if...else Statement. C while and do...while Loop. A positive integer is called an Armstrong number (of order n) if. abcd... = an + bn + cn + dn + .
Mar 27, 2023 · In this article, we will see how to check Armstrong number in the c program. We can implement two logic for checking Armstrong numbers, one for 3-digit numbers and the second one for more than 3 digits.
Armstrong Number in C. Before going to write the c program to check whether the number is Armstrong or not, let's understand what is Armstrong number. Armstrong number is a number that is equal to the sum of cubes of its digits. For example 0, 1, 153, 370, 371 and 407 are the Armstrong numbers.
Dec 20, 2023 · Program for Armstrong Numbers. Last Updated : 20 Dec, 2023. 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) + ....
An armstrong number is a number which equal to the sum of the cubes of its individual digits. For example, 153 is an armstrong number as −. 153 = (1) 3 + (5) 3 + (3) 3. 153 = 1 + 125 + 27.
C Program to find Armstrong Number using Recursion. This program allows you to enter any positive integer. Next, using the Recursion concept, this C program will check whether a number is Armstrong or Not. This program used the Check_Arm (Number/10) statement inside a function.
Armstrong number C program to check whether a number is an Armstrong number or not, it's a number that is equal to the sum of digits raise to the power total number of digits in the number. Some Armstrong numbers are: 0, 1, 2, 3, 153, 370, 407, 1634, 8208, etc. Read more about Armstrong numbers.
