AMIE INDIA Students Forum

[rohit.wadhwa]

Code: Select all

/* PROGRAM TO FIND IF THE GIVEN NUMBER IS AN ARMSTRONG NUMBER OR NOT */
/*author-Rohit Wadhwa*/
#include<stdio.h>
#include<conio.h>
#include<math.h>
void main()
{
int num;
int temp,a;
int count=0,sum=0;
  clrscr();
printf("Enter a number=");
scanf("%d",&num);
for(temp=num;temp>0;)
{
a=temp%10;
temp=temp/10;
count++;
}
for(temp=num;temp>0;)
{
a=temp%10;

sum+=pow(a,count);

temp=temp/10;
}

if(sum==num)
{
printf("%d IS AN ARMSTRONG NUMBER...",num);
}
else
{
printf("%d IT IS NOT AN ARMSTRONG NUMBER...",num);

}
  getch();
}

[praveen]

Good... Thanks for the post..