Write a program to find factorial of any number C language

 C Programming -To find Factorial of any number

// WAP to print factorial of any number

Using While loop

#include<stdio.h>
int main()
{
   int num,fact,i;
  
   printf(" Enter a positive integer number:");
   fact=1;
   i=1;
   scanf("%d",&num);
   while(i<=num)
   {
       fact=fact*i;
       i=i+1;
   }

  
  
  
      
   printf("\nFactorial is %d",fact);
  
   return 0;
}

Using For loop

// WAP to print factorial of any number

#include<stdio.h>

int main()

{

   int num,fact,i;

   fact=1;

   printf(" a positive integer number:\n");

   scanf("%d",&num);

   

   for(i=1;i<=num;++i)

   {

       fact*=i;

   }

   printf("Factorial is %d",fact);

   

   return 0;

}