Windows Programming - C++ Forum - January 2010 (Page 2)

I have found and edited this so I think It would work. The only problem Is is when I Run the program Both input and Output end up being empty. (Okb. Instead of ...

[2 replies] Last: When you say "I have found this code and edited it" than makes me thin... (by Computergeek01)

by oneryeartichoke

Mouse clicks to select range on graph

Hello all, I'm currently working with this program that can generate a graph from given data. The graph contains a series of peaks in it and the program is des...

[1 reply] : The general way that selecting graphic objects or an area of a window... (by guestgulkan)

by jcylam

Do i need to use delete for these arrays when i use destroy window?

GetClientRect(hwnd, &rect); gtKey.X = rect.right; gtKey.Y = rect.bottom; for (int i=0; i < FirstNUM; ++i) { DestroyWindow (hwndFirstLineS ); ...

[2 replies] Last: Thanks, that gave me the idea to use SetWindowText to just change th... (by jcylam)

by mshaneeth

how to print in the same line by using c language

if we give printf("start:\n"); printf("\nline 1. printed"); printf("\nline 2."); the output will be like this..... start: line 1. printed line 2. pr...

[7 replies] Last: http://en.wikipedia.org/wiki/Page_break (by Bazzy)

by mshaneeth

what is the use of form feed in c language

what is the use of \f (form feed ) in c language... where we have to use that......

[1 reply] : http://www.velocityreviews.com/forums/t313977-what-is-formfeed.html (by blackcoder41)

by mshaneeth

how to get the system time in c language

how to get the system time in c language.... for this program time_t t; time(&t); printf("%s",ctime(&t)); the output will be like this .... sun jan 2...

[5 replies] Last: thank you very much..... (by mshaneeth)

by ahbrahim2

Looping

Can some one explain to me this looping function. While do while for while in a clear English that i can understand.

[6 replies] Last: I'm not being harsh. I'm just saying. There's no such thing as a for w... (by tummychow)

by Radioactive

How to render a bitmap on a basic window?

Im currently learning c++ (well ive read through 1.5 tutorials and remember everything i could use some day) and trying to learn win32 (mostly just basics) n...

[11 replies] Last: > O.e too... complex... ??? It's 8 lines of code. Copy-paste ... (by george135)

by blalien

Using extremely large arrays

Suppose I want to make a matrix like double m ; How do I prevent the program from crashing?

[5 replies] Last: i tried making a table like: double TestArray ; and it worked ... (by Radioactive)

by akosinoah

Using Arrays Function Having problem completing it Please i nid for tom.

#include <iostream.h> int main() { int grade ,sum=0,average=0,max=0; int min=0; for (int i=0;i<10;i++) { cout<<"Enter grade"<<(i+1)<<" "; cin>>grade...

[5 replies] Last: sorry for the double post its and emergency :D (by akosinoah)

by Mikeskee

Converting Managed String to char Array

New to the asking online for help so be gentle. I am required to make a simple chat program using a windows form application. I have both the Client and Se...

[2 replies] Last: if you use StringToHGlobalAnsi don't forget to free the memory. I hav... (by Danielm103)

by jcylam

i cant get my buttons to show from charles petzold's book

what is wrong with my code #include "windows.h" struct { int iStyle; TCHAR * szText; } button = { BS_PUSHBUTTON, TEXT ("PUSHBUTTON"), BS_D...

[11 replies] Last: i finally get u thankss (by jcylam)

by dkaip

How can i change the border?

Hello. I make a simle window with wxwidgets. How can i change the border? Also how can i call the destroy fuction(OnClose) with the right arrow button press? ...

[no replies]

by mahantks

Query: Does SNAPI create a new thread while delivering notifications

Hi all, I would like to know how SNAPI delivers notifications about changes to registry values. Specifically: Suppose I register a callback function throu...

[no replies]

by jcylam

Can i do this to the message loop in WinMain

while (GetMessage (&msg, NULL, 0, 0)) { if (msg.message == WM_USER_SCROLL_ACTIVE) { ClickActive = FALSE; } if (msg.message == WM_USER_SCROLL_...

[1 reply] : if u dont want the user to do any more input there is an function by t... (by Incubbus)

by bvbman5570

IE Favorites...

Okay, I'm making an internet browser in VC++ 2008, and I would like to have it so the user can press the "Favorites" button in my browser, and get a list of fav...

[2 replies] Last: I think IE stores your favourites as links in a "Favourites" folder. A... (by chrisname)

by steve the wraith

passing an array and then some

Greetings and salutations. For an assignment I have to pass a multi-dimensional array around three functions using global variables that calculates for magnitud...

[2 replies] Last: thanks for help it worked out (by steve the wraith)

by blackcoder41

All-in-one Tool to Rip DVD, Convert Video

what is this? your program?

[no replies]

by ambershee

System:IO:Stream and text file issue

Hi guys, I've got a very simple piece of code that at present has me stumped. I'm reading a text file consisting of ten lines of ten characters (or a file of...

[no replies]

by AlwaysLearning

Is there a way to use pragma to set a file as a precompile file?

Using vs2008. I am using it with precompilation turned on. The file that is supposed to be the precompile file keeps getting reset to /Yu rather than /Yc. Is...

[no replies]

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Windows Programming - January 2010 (Page 2)