C / C++ / MFC

_AnShUmAn_ wrote:

have you linked to this library in Linker Settings?

paras_s12 wrote:

can anybody tell me how to recover this error

GuimaSun wrote:

´m starting a new mission critical (lots of transactions per second) tcp based nt service.
I don't want to program the tcp client\server stuff from scratch, so do you have any good tips on a professional winsock library ? It may be free or not, quality and usability are on target.
Thanks for any help !

#include <iostream>

using namespace std;

int main () {
	int number;
	int testval = 0;

	while (true) {
		cout << "Pick a number 4 quits" << endl;
		cin >> number;
		if (number == 4) {
			return 0;
		}
		else if (number == 1) {
			while (testval != 5) {
				cout << "pick a new number: ";
				cin >> testval;

				if (testval == 1) {
					cout << "inner loop 1" << endl;
				}
				else if (testval == 2) {
					cout << "inner loop 2" << endl;
				}
				else {
					cout << "inner loop 3" << endl;
				}
			}
		}
		else if (number == 2) {
			cout << "outer loop 1" << endl;
		}
		else {
			cout << "outer loop 2" << endl;
		}
	}
}

int main () 
{
   int number;
   int testval = 0;

   while (true) 
   {
      cout << "Pick a number 4 quits" << endl;
      cin >> number;
      if (number == 4) 
      {
         return 0;
      }
      else if (number == 1) 
      {
         while (testval != 5) 
         {
            cout << "pick a new number: ";
            cin >> testval;

            if (testval == 1) 
            {
               cout << "inner loop 1" << endl;
            }
            else if (testval == 2) 
            {
               cout << "inner loop 2" << endl;
            }
            else 
            {
               cout << "inner loop 3" << endl;
            }
         }
         <code>testval = 0;</code>
      }
      else if (number == 2) 
      {
         cout << "outer loop 1" << endl;
      }
      else 
      {
         cout << "outer loop 2" << endl;
      }
   }
}