Cplusplus

Check Digits and extracting digits
I think I can figure out the code for this but I am having a very hard time getting past the first step. Any suggestions are greatly appreciated.

Using loop to count number of entries
I'm writing a program that must ask user to type in numbers. After each entry, the program has to report the cumulative sum of the entries to date. Th

Converting numbers to months
The porgram works -just need the last function(month_convert_ to convert numbers to months -thanks. #include #include

problem in program for counting no of chars using pointers
Hi all, I was trying to make a program which counts number of chars in a string using concpt of pointers. Following is the code: #include

constructor ?
i have written this program and made 3 constructors in the class and i want to call them in the main and i cant can any one help me and tell me how co

Why will this program not run if the variables are not global?
Hey guys I have a kind of perplexing situation that is probably simple, but I can't seem to understand something. I have this code here that is basica

how to get sn motherboard
Hello. I want to get serial number motherboard, cpu and else hardware. Can You show me samples. I edit post ;-)

Big O & time complexity ???
can you help me how to calculate the Big O & time complexity for any algorithm and c++ program please?

Taylor Series Function
So I am working a a project for my intro C++ class, and I am having some trouble with a function for approximating exp(x) using a taylor series. The t

The repetition structure: the while statement not working
New programming student, have assignment as follows: A restaurant has 4 lunch combos for customers to choose: Combo A : Fried chicken with slaw [

Bit manipulation program with binary operations
My homework is to create a program to scan in and add binary numbers and print them like so Enter a binary number: 1 sum = 1 decimal 1 hex an

pointer 102 question
I read a book 123456789101112 int main() { int i; f(&i); cout << i; return 0; void f(int *j) { *j = 100; } } I don't

moving mouse to display image coordinates
I have an existing MFC application that shows an image in the main window.I'd like to be able to move the mouse within that image & display the co

b+ tree
Hi can every body help me about b+ tree ?(insert & delete)

selection tool on raster image
Hi!I have to implement in my app a selection tool which lets users to select region of any shape in raster image (in graphics aplication it is called

Sequencing or queuing parallel process
Scenario is as followsThere is one parent process say P1 and 4 child processes say A B C DProcess A starts at 3:00 pm Process B starts at 3:15 pm Proc

Multithreading design
HiI have come up with a Singleton class that manages a pool of database connections. Basically the pool is a queue in which I have stored some connect

Scene graph using Direct3D?
There are several C++ scene graph based packages available for OpenGl, like say OSG,http://www.openscenegraph.org/projects/osgBut do you by any chance

Packet Design
Hi All,Im new about network programming and I want to design a protocol but I have some questions about packet desing. For example I wanna do a sturct

Redistributing dependent dlls
Hai all ,I have created an application in VC++ using VS2008 in a development machine which runs on Vista, now i need to run that application in a targ

 

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