Write a C program to find all the Armstrong numbers from 1 to 1000 using for loop?

Answer 1

int main()
       {
        int i,a,b,c,x,y;
        clrscr();
        for (i=0;i<=1000;i++)
          {
          c=i%10;
          x=i/10;
          b=x%10;
          x=x/10;
          a=x%10;
          y=(a*a*a)+(b*b*b)+(c*c*c);
          if (i==y)
          printf("%d',i);
          }
        getch();      
        }

Answer 2

include(conio.h)
int main( )
{
int no, temp, rem, sum;
clrscr( );
printf("Armstrong numbers between 1 and 1000 are:\n");
for(no=1; no<=1000; no++)
{
temp=no;
sum=0;
while(temp>0)
{
rem=temp%10;
sum=sum+(rem*rem*rem);
temp=temp/10;
}
if(no==sum)
printf("\n%d", no);
}
getch( );
return 0;
}