Write a C Program to find factorial of number using Recursion

Write a C Program to find factorial of number using Recursion

 #include<stdio.h>
 int find_factorial(int);
 int main()
 {
   int num, fact;
   //Ask user for the input and store it in num
   printf("\nEnter any integer number:");
   scanf("%d",&num);
 


   //Calling our user defined function
   fact =find_factorial(num);
 
   //Displaying factorial of input number
   printf("\nfactorial of %d is: %d",num, fact);
   return 0;
 }
 int find_factorial(int n)
 {
   //Factorial of 0 is 1 
   if(n==0)
      return(1);
 


   //Function calling itself: recursion
   return(n*find_factorial(n-1));
 }
               

Output:

 Enter any integer number:9

 factorial of 9 is: 362880
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