Yahoo India Web Search

Search results

  1. Learn how to write a C program to check whether an integer is an Armstrong number or not. See examples of Armstrong numbers of three and n digits and the code implementation.

    • What Is Armstrong Number
    • C Program For Armstrong Number of Three Digits
    • C Program For Armstrong Number of N Digits
    • GeneratedCaptionsTabForHeroSec

    The Armstrong number can be defined as a number that is equal to the result of the summation of the nth power of each n digit. Let’s assume we have a number XYZ which is 3 digit number, so XYZ can be an Armstrong number if XYZ is equal to the result of the sum of each digit of the 3rd power. Example:

    We can simply calculate the sum of individual digits by dividing the number by 10 and getting reminders. And if it will be equal to the number itself then it is an Armstrong number. Here time complexity will be reduced to O(log(n)). 1. Time Complexity: O(logn) 2. Auxiliary Space: O(1)

    The idea is to first count the number of digits (or find the order). Let the number of digits be n. For every digit r in input number x, compute rn. If the sum of all such values is equal to n, then return true, else false. 1. Time Complexity: O(logx*log(logx)) 2. Auxiliary Space: O(1)

    Learn how to check if a number is an Armstrong number in C programming language. See examples, explanations and code for 3-digit and n-digit numbers.

  2. Learn what is an Armstrong number and how to check it in C programming language. See the c program code, output and examples of Armstrong numbers.

  3. Jul 2, 2024 · Learn how to check whether a number is an Armstrong number or not using C, C++, Java, Python, C#, Javascript and other languages. See examples, algorithms, code and references for this mathematical problem.

    • 6 min
  4. Learn how to write a program for Armstrong number in C using while loop, for loop, functions, and recursion. See examples, definitions, and explanations of Armstrong number and its properties.

  5. Learn how to write a C program to check if a number is an armstrong number or not. An armstrong number is a number that is equal to the sum of the cubes of its digits.

  6. People also ask

  7. Learn how to write a C program to find out if a number is an Armstrong number or not. An Armstrong number is a number that is equal to the sum of its digits raised to the power of the number of digits.

  1. People also search for