Strong Number

#include<stdio.h>

main()
{
  int num,i,j,temp,sum=0;;
  printf("Enter a number to know whether it is armstrong or not\n");
  scanf("%d",&num);
  temp=num;
  
  while(num>0)
  { int factorial=1;
    i=num%10;
    
  for(j=1;j<=i;j++)
  {
   factorial=factorial*j;
  }
    sum+=factorial;
    num=num/10;
  }
  if(sum==temp)
  {
    printf("Given number %d is an Strong number\n",temp);
  }
  else
  {
    printf("Given number %d is not an Strong number since the sum of factorials of individual digits is %d\n",temp,sum);
  }
}

     

           

Note: Need to be arranged in compiler after copied

   

 OutPut 1:

Enter a number to know whether it is armstrong or not 145 Given number 145 is an Strong number

 

   

 OutPut 2:

Enter a number to know whether it is armstrong or not 153 Given number 153 is not an Strong number since the sum of factorials of individual digits is 127