C Program to print all Armstrong numbers Between n and m using While loop
Write C Program to print all Armstrong numbers Between n and m using While loop
//Write a C program to print Armstrong number between n and m using while loop
#include <stdio.h>
#include <stdbool.h>
bool isArmstrong(int n)
{
int temp = n, ans = 0;
while(n != 0)
{
int remainder = n % 10;
ans = ans + (remainder * remainder * remainder);
n = n / 10;
}
if(temp != ans)
{
return false;
}
return true;
}
int main()
{
int n,m;
printf("Enter n :--> ");
scanf("%d", &n);
printf("Enter m :--> ");
scanf("%d", &m);
printf("Armstrong numbers between %d to %d :--> ", n, m);
int i = n ,j = m;
while(i < j)
{
if(isArmstrong(i))
{
printf("%d ",i);
}
i++;
}
return 0;
}
Output:
Enter n :--> 300
Enter m :--> 400
Armstrong numbers between 300 to 400 :--> 370 371