my program dont do the function i want

[bright crow]

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@gusty belfry

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[gusty belfry]

#include <iostream>
#include <fstream>
#include <sstream>
#include <Windows.h>
#include <string>
#include <thread>
#include <chrono>
using namespace std;
string unsernamec;
string passwordc;
string content;



void erstelltdatei() {

    ifstream checkfile;
    checkfile.open("data.txt");
    if (checkfile)
    {
        
        cout << "r";
       // cout << "Checking details...\n";
        //Sleep(300);
        /*using namespace std::chrono_literals;
        std::this_thread::sleep_for(2000ms);
        */
    }
    else {
        cout << "file missing!\n" << endl;
        cout << "creating file...\n";
        std::ofstream data("data.txt"); // erstellt datei txt daten usw.
        Sleep(3000);
        data << "username:\n" << std::endl;
        data << "password:\n" << std::endl;
        cout << "insert inputs...\n";
        Sleep(3000);
        data.open("data.txt"); Sleep(5000);
        data.close();
        cout << "file created successfully!\n";
        cout << "restart program!";
        Beep(440, 400);
        Sleep(7000);
        exit;
    }
}

void liesaus() {
    std::ifstream data("data.txt");
    std::string line;
    int desired_line_number = 2; // change to the line number you want
    int current_line_number = 1;
    string content;
    while (getline(data, line)) {
        if (current_line_number == desired_line_number) {
            std::cout << "Line " << desired_line_number << ": " << line << std::endl;
            line = content;
            break;
        }
        current_line_number++;
    }

    data.close();
    cout << content;
    
}

this the code of the functions

when i use the the local windows debugger everything working

but when i build the program it skip this functions

[quaint timber]

if (checkfile.good())

[bright crow]

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[gusty belfry]

not working

[gusty belfry]

i tried this but its the same

@whole lotus

@sudden folio

can you help me

[sudden folio]

im not in windows so i cant just plug in your code and try compiling

[whole lotus]

hey bro. I can give it a shot. Gimme 2 min

so whats the issue? that the txt file doesnt get the inputs?

since it works fine if i run the exe when ive compiled it

@gusty belfry

[gusty belfry]

it work when i use the debug mode

but i build the program its not working bro idk why

[whole lotus]

it works for me. can u define "Not working"?

[gusty belfry]

its open the console i input the informations its close instantly

[whole lotus]

yes

[gusty belfry]

but when i debug its working

[whole lotus]

since the application exits

yes, since visual studio keeps the window opened regardless

try adding getline() on the end of main

getchar()*

sry, try adding sleep()

[gusty belfry]

here ?

[whole lotus]

yes, add sleep

Sleep(3000)

you will see that it will exit after 3 sec

[gusty belfry]

ahhhh

[whole lotus]

When you run an exe it will run the code and then close the consol window by default

😛

[gusty belfry]

i understand

bruhhh im so dumb

thank you bro

[whole lotus]

nahhh

but keep in mind

[gusty belfry]

alright thanks

[whole lotus]

the reason it can sometimes close when running the exe

is also because it crashes

[gusty belfry]

can i ask you how did learnd c++

[whole lotus]

but not in this case

when it crashes in visual studio, you get a reason, but not when running a raw exe

[gusty belfry]

i understand now

[whole lotus]

I learned c++ in university. I can send you some links to get more confortable with the basics if you want?

[gusty belfry]

yes that would be nice

[whole lotus]

ait, gimme some minutes and ill find some nice stuff 🙂

https://www.w3schools.com/cpp/cpp_intro.asp

Here is a very good website for all the basics. They have exercises aswell.

https://www.youtube.com/watch?v=ZzaPdXTrSb8

This youtuber is decent, I think i've watched his python intro which was pretty good.

@gusty belfry But I would recommend reading a bit on w3schools and doing some execises and then go watch his video and take notes 🙂

[gusty belfry]

alright thank you i takes that as notice

you are the best

!solved

[bright crow]

Thank you and let us know if you have any more questions!

[whole lotus]

Thank you 🙂 Just ask any questions you want 🙂

Good luck aswell!