C / C++ / MFC

#include <sstream>
#include <iostream>
#include <fstream>
#include <string>

int main(int argc, char** argv)
{
   std::ifstream f(argv[1]);
   
   while (f)
   {
      std::string firstName, lastName;
      int age1, age2;

      f >> firstName >> age1 >> lastName >> age2;
      if (!f) break;
      std::cout << firstName << std::endl;
      std::cout << lastName << std::endl;
      std::cout << age1 << std::endl;
      std::cout << age2 << std::endl;
   }
}

#include <sstream>
#include <iostream>
#include <fstream>
#include <string>
#include <boost/regex.hpp>

int main(int argc, char** argv)
{
   std::ifstream f(argv[1]);
   
   while (f)
   {
      std::string line;
      
      std::getline(f, line);
      
      boost::regex sreLine("^(\\S+)\\s+(\\d+)\\s+(\\S+)\\s+(\\d+)\\s*$");
      boost::smatch match;

      if (boost::regex_match(line, match, sreLine))
      {
         std::cout << match[1] << ' ' << match[2] << ' '
                   << match[3] << ' ' << match[4] << std::endl;
      }
      else
      {
         std::cerr << "Line \"" << line << "\" doesn\'t match\n";
      }
   }
}

char line[] = "james 30  may  40";

for (char* phrase = strtok(line, " ");
     phrase;
     phrase = strtok(NULL, " "))
{
   printf("%s\n", phrase);
}

Mohammadj wrote:

here what is pos value?

Mohammadj wrote:

what is rectArea.operator LPRECT() what does this do?

Mohammadj wrote:

what will be the new values of NewButtonRect top left buttom right

Mohammadj wrote:

pos = _tcsstr(key, _T("\"%1\""));

here what is pos value? '

Mohammadj wrote:

In dc.FillRect(rectArea.operator LPRECT(),&m_brBckColor);

what is rectArea.operator LPRECT() what does this do?

Mohammadj wrote:

NewButtonRect -= CSize(ButtonRect.right - point.x + m_nJumpDistance, 0); what

will be the new values of NewButtonRect top left buttom right

CRect rect1( 4,5, 60,70);
CRect rect2(10,11, 90,100);
CRect rectInter.IntersectRect(rect1, rect2); 
bool areIntersected =  rectInter.IsRectNull()==FALSE;

Open a particular Directory

void CMultipleEOFDlg::OnBrowse()
{
	CFileDialog dlg(TRUE);
	CString sPath = "c:\\program files\\my folder\\1.c";
	int nPos = sPath.Find("\\");
	nPos = sPath.Find("\\",nPos + 1);
	sPath = sPath.Left(nPos + 1);
	dlg.m_ofn.lpstrInitialDir=sPath;
	dlg.DoModal();
}
================================================================================
void CMultipleEOFDlg::OnBrowse() 
{
	// TODO: Add your control notification handler code here
	char strFilter[] = { "Text Files (*.txt)|*.bcr|All Files (*.*)|*.*||" };
	

	CFileDialog FileDlg(TRUE, "*.txt", NULL, 0, strFilter);
	if( FileDlg.DoModal() == IDOK )
	{
		m_strFilePath = FileDlg.GetPathName();		
	}
	AfxMessageBox(m_strFilePath);
	UpdateData(FALSE);

	
}