code. compile. run. debug. share.
#include <stdio.h>
#include <math.h>
int main()
{
int n1, onum, r, result = 0, n = 0 ;
printf("\n\n Check whether an n digits number is armstrong or not :\n");
printf("-----------------------------------------------------------\n");
printf(" Input an integer : ");
scanf("%d", &n1);
onum = n1;
while (onum != 0)
{
onum /= 10;
++n;
}
onum = n1;
while (onum != 0)
{
r = onum % 10;
result += pow(r, n);
onum /= 10;
}
if(result == n1)
printf(" %d is an Armstrong number.\n\n", n1);
else
printf(" %d is not an Armstrong number.\n\n", n1);
return 0;
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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