C program to find a Number is Strong or not ~ mkniit ~ gniitsolution

C program to find a Number is strong or not. It is a simple source code that provides the output of an actual Strong number. Take care of a questions for your interviews or students exam. This is a totally free of cost code.

NUMBER IS STRONG OR NOT IN C

Number is strong in C program means it calculates the factorial value for the entire number. If the total of a factorial value is the same as given number, then this number is said to be a strong number. For example 125(1!+2!+5!=1+2+120=123) is weak number. Then the strong number is 145.

C CODE:

Q: Write a C program to check whether the given number is strong or not.

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/* Title: Strong number program Author: Vinoth Selvaraj © http://students3k.com */ //Header file section #include <stdio.h> #include <conio.h> #include <math.h>   void main() {     //Program variables     int value,num,temp=1,ans=0,cn,num1;     clrscr(); //Function to clear previous output       printf("Enter the value : "); //Display function     scanf("%d",&num); //Getting input function     value=num;       //calculating number is strong or not     while(num>0) //unconditional statement     {         temp=1;         num1=num%10;         for(cn=num1;cn>1;cn--)/ /Looping statement         {             temp=temp*cn;           }         num/=10;         ans+=temp;     }     printf("ans = %d",ans);     if(value==ans) //Conditional statement         printf("Number is strong number");       getch(); }