C program to Print Armstrong Number Between 1 to n using While Loop
Write C program to Print Armstrong Number Between 1 to n using While Loop
//Write a C program to Print Armstrong Number Between 1 to n using While Loop #include <stdio.h> #include <stdbool.h> #include <math.h> bool isArmstrong(int n) { int temp = n,ans = 0, rem; int digits = ceil(log10(n)); while(n != 0) { int remainder = n % 10; ans = ans + (remainder * remainder * remainder); n = n / 10; } if(temp == ans) { return true; } return false; } int main() { int n; printf("Enter the number :--> "); scanf("%d", &n); int i = 1 ; printf("Armstrong numbers between 1 to %d :--> ", n); while(i < n) { if(isArmstrong(i)) { printf("%d ",i); } i++; } return 0; }
Output:
Enter the number :--> 1000
Armstrong numbers between 1 to 1000 :--> 1 153 370 371 407