I compare the chars:
char cInLine[i][30];
...
if((cInLine[i][2]==":")&&(cInLine[i][5]==":")&&(cInLine[i][11]==";")&&(cInLine[i][14]==":")&&(cInLine[i][17]==":"))
{ .....},
but, I is told that "'==' : no conversion from 'char *' to 'int'
This conversion requires a reinterpret_cast, a C-style cast or function-style cast
e:\My Study\My VC++\temp for caption of movie\caption\captionDlg.cpp(260) : error C2040: '==' : 'int' differs in levels of indirection from 'char [2]' ",

by the way, how can I get some chars from a string of cInLine[i]?

thanks!