Recursion Function ~ C Programming

Recursion Function

/*Recursion Function*/

#include<stdio.h>
#include<conio.h>
void main()
{
  int n,r;
  
  int fact(int n);
  
  printf("Recursion: In programming terms, \na recursive function can be defined as a routine that calls itself directly or indirectly.");
  printf("\n\nEnter the No.");
  scanf("%d",&n);
  
  r = fact(n);
  
  printf("%d",r);
  getch();
}

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

Output :

C Programming

Recursion Function

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