Beginners - June 2010 (Page 6)

how to load .pgm file on picture box
 
hi.. i'm trying to load a file with extension .pgm on the picture box ... i need help to doing so...
[1 reply] : :( :( (by mohamedhassan)
Initializing list
 
Can I write expression in initializing list, for example, A::A(double diameter):area(diameter*di...
[3 replies] Last: Take a look at my article, more importantly Disch's reply: http://ww... (by mcleano)
openfile dialog
 
hi.. now i'm trying to use the openfiledialog in a gui app .. what i have done till now is that 1....
[no replies]
What is function prototype scope?
 
Hi friends, could you explain me what is function prototype scope? , examples are great for me. ...
[2 replies] Last: A name that is in the parameter list of a function prototype has fu... (by closed account z05DSL3A)
by Mooby
Installing libcurl in VC++ (windows)
 
Hello, Recently I've gotten interested in "socket programming." I noticed many people mentioned u...
[4 replies] Last: possibly, you have to create .lib file with provided source codes an... (by Dufresne)
Class not receiving correct values.
 
The matrix class is not receiving the correct values.The code compiles correctly but the field va...
[1 reply] : I see one problem which appears throughout the code. A 2x2 matrix shou... (by closed account D80DSL3A)
by cmccmc
why am i geting this error
 
For Some reason im getting the error error C2181: illegal else without matching if with this code,...
[6 replies] Last: ok i finally figured it out (by cmccmc)
dynamic memory array deleting problem
 
hi i have a problem with my code everything works fine the program do what it does but the problem i...
[3 replies] Last: Your delete lines are fine. It is your RandomArrayFill and PrintArra... (by firedraco)
Vector problem
 
hi again here is what my program should do: the program ask the user to imput the size of an array t...
[3 replies] Last: Well at least talking through the problem among yourself helped you so... (by Galik)
Button Fading
 
So I made my form and I know how to do everything, except one thing! That is when I push the button ...
[no replies]
String Variables (Two Word Input)
 
Hello, I am working on a program where I have to get a full name from the person putting in input. ...
[8 replies] Last: Actually the old C function gets(char*); should be avoided at all co... (by Galik)
Alternative to switch
 
Hello Forum, I had an idea for a program that asked the user how many 'participant's they had an...
[3 replies] Last: Here's a little piece of advice, for learning computer science: Ask yo... (by declan)
by cmccmc
whats wrong with this code?
 
It's probably because of a simple mistake but why isn't this loop working, the one im talking about ...
[4 replies] Last: actually, i had to remove cout<<Conversion_Type altogether because if ... (by cmccmc)
My first C++ program
 
Im new to C++ and want to write a quick little program. What I want it to do is ask for two numbers...
[2 replies] Last: Idd, just move the the intitialization of diabeetusavg below the two i... (by Vladwow91)
Defining variables in switch
 
Hi there! I'd like to define a variable in switch: switch(a) { case 1: int b = 444; //! ...
[6 replies] Last: I get it now - thx :) (by john891)
by Gio
Running App written in Visual C++ Express on another PC
 
I wrote a console calculator application in Microsoft Visual C++ Express 2010 and built it as releas...
[1 reply] : You need to post the code and the exact error message. (by dasman)
Dev C++/Visual
 
I am a little curious if there are any advantages to either Visual C++ or Dev C++. I have seen seri...
[1 reply] : DevC++ uses MingW (windows gcc port ) as the compiler and Visual C++ u... (by closed account N85iE3v7)
by komrad
randomly reverse two selected words
 
I need to write a code which a class named String defined with data member sentence(char) which has ...
[4 replies] Last: Not meaning to be snotty, but if you actually have no idea how to go a... (by declan)
Unordered combinations
 
I know how to generate ordered combinations, but how do I generate unordered combinations (please te...
[1 reply] : Are the ordered combinations unique? Can you have "ABCBD" and, if so,... (by PanGalactic)
If statement running when conditions are not met.
 
Greetings, I am currently messing about on the exercises in the articles section, and i am getti...
[2 replies] Last: Well that bloody explains it, doesn't it.. So blind! (by Vladwow91)
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