Program to display Armstrong numbers between 1 to 500

//Program to display Armstrong numbers between 1 to 500
#include<stdio.h>
#include<conio.h>
int main()
{
  int n,num,sum=0,rem,k;
  clrscr();
  printf("Armstrong numbers between 1 to 500 are\n");
  for(n=1;n<500;n++)
  {
     n=k;
     while(n>0)
     {
       rem=n%10;
       sum=sum+rem*rem*rem;
       n/10;
     }
     if(sum==k)
     printf("%d",k);
  }
   getch();
   return 0;
}


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