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Saturday, June 11, 2011

FIND FACTORIAL OF A NUMBER USING RECURSION IN C PROGRAM

#include<stdio.h>
int main(){
  int num,f;
  printf("\nEnter a number: ");
  scanf("%d",&num);
  f=fact(num);
  printf("\nFactorial of %d is: %d",num,f);
  return 0;
}

int fact(int n){
   if(n==1)
       return 1;
   else
       return(n*fact(n-1));
 }

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