C Program to Print Armstrong Number Between 1 to n using For Loop
Write a Program to Print Armstrong Number Between 1 to n using For Loop
// C Program to Print Armstrong Number Between 1 to n using For 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));
for(; 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, i;
printf("Enter Number :--> ");
scanf("%d", &n);
printf("Armstrong Numbers B1 to %d :--> ", n);
for(i = 1; i < n; i++)
{
if(isArmstrong(i))
{
printf("%d ",i);
}
}
return 0;
}
Output:
Enter the number :--> 1000
Armstrong numbers between 1 to 1000 :--> 1 153 370 371 407