integer to string and back

[Antef]

Please explain me if there is any way in MS-DOS applications to transform integer to string and string to integer.

Thank you!

[OverLord]

See sprintf and sscanf in stdio.h : http://www.cplusplus.com/reference/clibrary/cstdio/

[cpjust]

Or in C++, use a std::stringstream

#include <sstream>
#include <string>

using namespace std;

int main()
{
   stringstream ss;
   string str( "666" );
   ss << str;
   int num = 0;
   ss >> num;
   ss << ++num;
   ss >> str;

   return 0;
}