Any one know c++ language to retreive number from notepad fi

Saya tidak pernah baca c++ coding pun? macam mana buat hor

maksud u?

panggil/import file notepad
check dalam file tu ada nombor atau tak?

whoz using C++ include u?

anyway: tak pernah guna C++

macam ambil nombor daripada notepad..dan buat pengiraan dalam visual c++ express edition 2008 ... Me and eng eng only use c++ language~

There are several ways to do that. First method is to use Win32 Console Application Project.

1) Select File > New > Win32 > Win32 Console Application

2) Enter name for the project such as testProject

3) A solution testProject will be created and the main file is testProject.cpp as highlighted in Solution Explorer window



4) Open the testProject.cpp file and enter the following code:

Code:



#include "stdafx.h"
#include <iostream>
#include <fstream>
using namespace std;
 
int main() {
  ifstream in ("input.txt");    // input file
 
 
  int a, b;
  in >> a >> b;        // read from file
  cout << a << " + " << b << " = " << a+b << endl;  // write to console
  return 0;
}



5) Right click on testProject project name, then select Add > New Item...



6) Select Text File (.txt) and name it as input



7) Open the input.txt file and type 2 number such as below :

Code:

25 40

Save All and press Ctrl + F5 to run the program

9) You will get this output : 25 + 40 = 65

wahhh~ i try first, tak tahu baru tanya kamu .... thank you

it is easier to use matlab....

Sudah try code kamu~ boleh run dengan sama seperti gambar yang kamu buat, tapi saya tak tau macam mana apply dalam code saya...
Code saya buat ni tolong tengok kenapa tak ada calculation function ...semua keluar 0.0% ???

This is my code :


http://www.mediafire.com/?mjmjnymvinh

Hai, siapa ada cd bagi Microsoft visual studio 6.0 ? Saya nak pinjam untuk install.... TQ ^^

act masalah kamu now adalah logic error. we cant help it cause u yang lebih faham prgoram tu patut buat apa. try debug dan lihat pada passing variable. mungkin boleh jumpa jawapannya

Shafiq, So early wake up ready liao~ sembahyang leh.. Now got some idea to fix it, don't know work or not... My result have some number out liao.. haha but not accurate de la