Instructions: Kindly provide comments that explains the program code below. (NOTE: this is a C program language) #include int fact_recur(int n) { if(n==0)   return(1); return(n*fact_recur(n-1)); } int fact_for(int n){     int fact=1;     for(int i=1;i<=n;i++){           fact=fact*i;           return fact;   }     } int main(void) {   int number;   printf("input number is: ");       scanf("%d",&number);     printf("factorial using for loop: %d",fact_recur(number));     printf("\nfactorial using recursion: %d",fact_recur(number));   return 0; }

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Instructions: Kindly provide comments that explains the program code below. (NOTE: this is a C program language)

#include <stdio.h>

int fact_recur(int n)
{
if(n==0)
  return(1);
return(n*fact_recur(n-1));
}

int fact_for(int n){
    int fact=1;
    for(int i=1;i<=n;i++){    
      fact=fact*i;    
      return fact;
  }    
}
int main(void) {
  int number;
  printf("input number is: ");    
  scanf("%d",&number);  
  printf("factorial using for loop: %d",fact_recur(number));
    printf("\nfactorial using recursion: %d",fact_recur(number));
  return 0;
}

 

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