General C++ Programming (Page 6)

Message passing in UML and C++
 
hi. I studied msg passing between objects but can anyone please show how it is really done in cod...
[1 reply] : Have a look at: http://www.cplusplus.com/doc/tutorial/classes/ (by MikeyBoy)
Class member: When to declare pvt and public
 
Please explain to me with least ambiguity when is a class member should be declared public and when ...
[4 replies] Last: Structure whose only purpose is to group some values together. It has ... (by MiiNiPaa)
Compile but not Execute
 
Geany does not indicate any errors. It compiles successfully, but does not execute. #inc...
[1 reply] : What if myfile was not open correctly? Also: while (myfile) . If my... (by MiiNiPaa)
do something while input isn't 5..
 
I want to keep looping in a while loop until the user presses the value 5, but the function cin shou...
[4 replies] Last: ^^exactly something i was thinking.. but just having a hard time findi... (by DrJones)
by Mrkey
How to merge c++ code into Visual C++ studio project?
 
I have created Win32 Application project in Visual C++ 2010 and I want to add C++ Program to display...
[13 replies] Last: How are you trying to display the text? (by admkrk)
Need to open an instance of excel from C++ code and then attach to it
 
My software is an excel plug-in. I need to do some unit-testing through Visual Studio ( debug mode )...
[6 replies] Last: Unless you have the source, it won't make a lot of sense. If you can ... (by koothkeeper)
value-returning functions
 
For some reason this does not return the average of the three grades please help me figure out why i...
[2 replies] Last: Thanks for your help. (by kdriver04)
Passing value from function to another function
 
Hi i have these 2 functions.. function1() and function2()
[3 replies] Last: @TarikNeaj yeah i did notice :D thanks okay2, ill watch it (by tonitones)
One Object for two functions
 
Hi, I need to know if it is possible/not possible to share one object for two functions.. o.o
[13 replies] Last: Glad I could help :) And thanks for using code tags :DD (by TarikNeaj)
"Skipping" Cin?
 
Hello, my code here seems to be skipping my cin statement. Currently I compile with g++ then use ./...
[5 replies] Last: That would be different for each terminal/shell though, and what about... (by LB)
OPENING A TEXT FILE
 
We have been assigned a task where we have to open a text file but we do not know how to do it. D...
[16 replies] Last: @softwaretime No. That is .Net and CLI. It'd look like this: StreamR... (by coder777)
by deu439
Allocation of base member from derived class
 
Hello, I'm working on implementation of container class to hold image data. What I want is to crea...
[4 replies] Last: Well it seems to me quite useful to let the most specific class manage... (by deu439)
For loop with fstream help!
 
I have a for loop that compares the input and a specific line on a text file if they are the same. T...
[1 reply] : Suppose it can't find the username and password in account .txt. The ... (by dhayden)
Searching in a file...pls help Urgent! Arun Antony are you there?
 
User first inputs records into file "gamers.txt". Now i want a search function to input number to be...
[4 replies] Last: void main() --- int main() (by TarikNeaj)
getting a error code whats wrong?
 
I keep getting this error code It builds the code but when i run it, it just crashes it says "the st...
[1 reply] : Please use code tags: [co de] Your code [/co de] Read this: http://w... (by coder777)
by yj1214
What does __stdcall and __cdecl do?
 
I'm learning how to make dll and lib files using c++ and I see lots of codes that looks like this, ...
[1 reply] : __stdcall and __cdecl are "calling conventions" When you call a funct... (by Disch)
by mmess
How to read from a file with varying amount and multiple data types in each line c++
 
Following is the file : ( The first line shows the number of Students in the file ) These are Names...
[3 replies] Last: - Read each token into a string - Try to read that string as a number ... (by LB)
Creating a DVD menu for a library system
 
Hi guys, I am in the process of creating a library system. I am creating a Dvd menu now and this ...
[1 reply] : I suppose searchDVD function return a reference so then you could do a... (by Aceix)
Help with C++/SFML
 
I am currently working on adding collision between a Sprite controlled by the player, and the walls ...
[1 reply] : One technique is to check if the sprites of the various entities inter... (by Aceix)
by Micard
Linked Lists: deleting an element
 
Hey, could you please correct this code for me? I tried like tens of different ways to re-write it a...
[6 replies] Last: doug4 , yep. Got it rolling. Thank you! ats15 , thanks to you too!... (by Micard)
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  Archived months: [jan2015]

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