C / C++ / MFC

DaveHitchman wrote:

The DLL gets called, loads the dialog resource ok, but the DoModal call causes an assert - the DLL is not a CWinApp so DoModal can't apparently work.

string::size_type s = 3;
s.find( "yht" , s ):

int main ()
{
string s("abcdefghijleeeeeeeyhtpr") ;

int now = 6 ;
int nowe = 3 ;


int result = nowe - now ;

string::size_type f = result ;     
string::size_type loc2 = s.find( "yht" , f )  ;


cout << loc2 << endl ;
cout << f << endl ;

gregarion wrote:

when i tried running this , i got the result displaying (4294967295 ). why is this?

gregarion wrote:

What i would like to do is to be able to input a number and using that number as the index

int index;
cin >> index;
string::size_type loc2 = s.find("yht", index);