Re: basic function tell an function

hi bro,

there is my fantastic code don't work, after lot of time to vibe code

i just a stupid man,

i have no idea about what I do and why it doesn't work

cheers
--
#include <iostream>
#include <fstream>
using namespace std;

bool var_fonction_un = false;
bool var_fonction_deux = false;

int age=25;
int bd=100;
char file;
char file_write;

string file = "";
string file_write = "";

string fonction_un() {
        cout << "chocolat" << endl;;
        cout << "chocolat " << age << "ans" << endl;
        cout << "chocolat a environ " << bd << " bandes-dessinées." <<
endl;

	file += "chocolat" + endl;
	file += "chocolat" + age + "ans" + endl;
	file += "chocolat a environ " + bd + " bandes dessinées." +
endl;
 
	//var_fonction_un = true;
        return file;
}

void fonction_deux (){
  fstream my_file;
  my_file.open("my_file.txt", ios::out);
  if (!MyFile) {
    cout << "File not created!";
  }
  else {
    cout << "File created successfully!\n" << endl;
     MyFile << fonction_un() << endl;
     MyFile << fonction_un() << endl;
     MyFile << fonction_un() << endl;
     MyFile << fonction_un() << endl;
     MyFile << fonction_un() << endl;




    MyFile.close();
  }
  //var_fonction_deux = true;
  return file_write;
}

int main() {
  fonction_deux(); 

  return 0 ;
}
 


On Wed, 2026-08-26 at 19:15 +0000, Jean-Christophe wrote:
> hello,
> 
> i try to write an my_files.txt
> 
> and see the output on tty
> 
> i see on tty, but no write my_files.txt
> 
> 
> #include <iostream>
> #include <fstream>
> using namespace std;
> 
> bool var_fonction_un = false;
> bool var_fonction_deux = false;
> 
> int age=25;
> int bd=100;
> 
> 
> bool fonction_un() {
>         cout << "chocolat" << endl;;
>         cout << "chocolat " << age << "ans" << endl;
>         cout << "chocolat a environ " << bd << " bandes-dessinées."
> <<
> endl;
> 	
> 	var_fonction_un = true; 
>         return var_fonction_un;
> }
> 
> bool fonction_deux (){
> 	fstream my_file;
> 	my_file.open("my_file.txt", ios::out);
> 	if (!my_file) {
> 		cout << "File not created!";
> 	}
> 	else {
> 		cout << "File created successfully!\n" << endl;
>  		cout << fonction_un() << endl;
> 
> 	my_file.close();
> 	}
> 	var_fonction_deux = true;
> 	return var_fonction_deux;
> }
> 
> int main() {
> 	fonction_deux();	
> 
> 	return 0 ;
> }
> 
> --
> 
> https://bpa.st/3PM5U <-- work
> 
> Anyone know why my program doesn't write my_file.txt?
>