Recursive function in c

/*
Program: Factorial of a given number using recursive function.
Author: Codesansar
Date: Jan 22, 2018
*/
#include<stdio.h>
#include<conio.h>

int fact(int n); /* Function Definition */

void main()
{
 int num, res;
 clrscr();
 printf("Enter positive integer: ");
 scanf("%d",&num);
 res = fact(num); /* Normal Function Call */
 printf("%d! = %d" ,num ,res);
 getch();
}
int fact(int n) /* Function Definition */
{
 int f=1;
 if(n <= 0)
 {
  return(1);
 }
 else
 {
  f = n * fact(n-1); /* Recursive Function Call as fact() calls itself */
  return(f);
 }
}

Source: codesansar.com

Similar codes

2 votes245 views1 answer
How to beautify code in intellij
C
-3 votes204 views5 answers
Return char array in c
C
2 votes175 views1 answer
C union in struct
C
1 vote177 views1 answer
Dynamically create matrix c
C
0 vote227 views1 answer
Search in gz file
C
-1 vote179 views1 answer
Cannot open include file: 'graphviz/cgraph.h'
C
0 vote193 views1 answer
Hello world in c programming languages
C
0 vote176 views1 answer
Create point cloud from rgbd image in open3d v0.10
C
0 vote186 views1 answer
Manasa loves maths solution IN C
C
2 votes218 views1 answer
Pygame draw transparent rectangle
C