Write output of the following c++ code by completing it with explanation of all iterations Need explanation of code line by line how it will execute.    Code   #include   Using namespace std;   int fun1(int);   int fun(float);   int fun1(int n){

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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Write output of the following c++ code by completing it with explanation of all iterations

Need explanation of code line by line how it will execute. 

 

Code

 

#include <iostream>

 

Using namespace std;

 

int fun1(int);

 

int fun(float);

 

int fun1(int n){    

 

if(n<=1)

 

      return 1;

 

   else

 

      return n*fun(n-1);

 

}

 

int fun(float n){    

 

if(n<=1)

 

      return 1;

 

   else

 

      return n*fun(n-1); }

 

int main(){    

 

int n=5;    

 

cout<<fun1(n);

 

cout<<fun(4.3);    

 

return 0;

 

}

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