C Program To Find & Print A Strong Number.

This Post Contains A C Program To Find & Print A Strong Number With Correct Source Code & Output. This Program Is Written, Compiled & Executed At TurboC/C++3.0 Compiler & Will Help You To Understand The Concept Of 'While-loop', 'If...else' & 'Nested Loops' From C Language. It Is A Well-Structured Program With Proper Comments Which Provides Step-By-Step Description Of Various Features Of The Language In A Simple & Easy-To-Understand Way.


# Note : You Can Simply Copy-Paste The Following Program Or Code Into Compiler For Direct Result.


C Program To Find & Print A Strong Number.

/* Declaration Of Header Files */
# include < stdio.h >
# include < conio.h >

/* Start Of Main Program */
void main()
{
   /* Declaration Of Variables */
   int Num, s, r, f, t;
   clrscr();

   /* Asking For The Input From User */
   printf ( " \n Enter Any Number : " );
   scanf ( " %d ", &Num );

   /* Source Code For Computing Strong Number */   
   t  =  Num;
   s  =  0;
   while ( Num   >   0 )
   {
      r  =  Num  %  10;
      f  =  1;
      while (  r  >  0  )
      {
         f  =  f  *  r;
         r--;
      }
      s  =  s  +  f;
      Num  Num  /  10;
   }
   if (  s  ==  t)
   {
      cout << t << " Is A Strong Number.";
   }
   else
   {
      cout << t << " Is Not A Strong Number.";
   }
   getch();
}
/* End Of Main Program */

Output :

Enter Any Number : 145

145 Is A Strong Number.