Recent content by rhpingwoo

I can perfrom the task with the follwing code, because i know the file will only have the string i wanted to count appear once in each line. Any suggestion on how i can do it if the string appear twice in 1 line?? as Salem mention above I will be expecting the count=2 If I am looking for...

i am expecting to get 2

am i on the right track?? As i am trying to get each line of the file one by one, then break them up into seperate string, and then do the comparsion!! Is there other better/faster way of doing this?

Hi, I am trying to read a txt file. And make a count on how many times certain string appear in the file. But i am not sure how to break the whole line of the text into each individual string to compare it. Help. Here is what i have for now: // reading a text file #include <iostream.h>...

Hello, I have trying to open a database file and read the data in the file. Currently, I can get the filename of the database file, but i knew there is a different of reading file between a database file and a text file. Any existing source code available?? Thanks for advance. Raphael

Hi Everyone, Just a short question, is it possible for me to call/use a .NET DLL in a Visual C++ solution?? Thanks, Raphael

silly me. I forgot. Problem solve then. raphael

Hi, I am trying to convert a variable from double to long. Anybody have any idea of how to do this without losing any of the number after the decimal point?? I have try to first convert it to a string using _fcvt(), and then from string convert it back to long using atol(). But it doesn't...

found it...just use rename and remove.

Hi, Just wondering, is there any existing library which allow me to delete and rename a file. Just say I have two file &quot;a.txt&quot; and &quot;b.txt&quot; in my directory. How can I delete a.txt and rename b.txt to a.txt??? Raphael

what if now i want to convert a const char* to LPSTR??? It give me error message saying that cannot convert parameter 1 from 'const char *' to 'LPSTR'.

Just make it a bit more clear. I had a parameter pass it to a fuction and its type is const char*, and that parameter contain the path and the filename of a file. Is it possible for me to change that to LPSTR?? For example int Change( const char* file) { }

Hello, Does anybody know how to convert a varaiable with type char* to a type &quot;LPSTR&quot;??? Thanks, raph.

how do i call the function in lib then??? Just like all the other class?? If the function is call &quot;Checking&quot;, so i just say lib::checking() ?? raph

Hello, This may be a very silly question to some people, but I am new to visual C++ programming. Can someone tell me how I can include the function from an old .cpp program which generated a .dll file, in my current .cpp program. Just said there is a fuction call &quot;Checking&quot; in...