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General C++ Programming - May 2012 (Page 28)

I need to create a program that reads in records from a file directory of teachers and output that info. Each record consists of an id with 8 characters, a ful...

[1 reply] : you can contact at c_c_p_l_u_s_p_l_u_s._c_o_m please remove '_'. sorr... (by vipul0527)

by generaldave

What color text

I'm going to try to explain this without sounding like a total idiot. I'm not even sure if this is the language for this. If not and someone could point me in...

[3 replies] Last: I figured out a way to do it with javascript (by generaldave)

by mzimmers

setting pointers to fixed values

I'm writing a program for an embedded application. There are several registers at fixed addresses, and I'd like to refer to those addresses symbolically. I t...

[2 replies] Last: Thanks, firedraco. Those access modifiers trip me up every time. I'll... (by mzimmers)

by Stephanie I

C++ Programming. Please Help!!!! (1,2)

Write a program that accepts a C-string input from a file and reverses the contents of the string. Your program should work by using two pointers. The head poin...

[24 replies] Last: Please Help!!!! Thanks so much. (by Stephanie I)

by john andre

Constructor Problem

Hi, I have 2 classes: class Dict_Node { public: Dict_Node* parent ; char letter ; Dict_Node* children ; int childNum ; linklist* s...

[2 replies] Last: Thanks a lot:) (by john andre)

by Eyad

Input/Outpot

How can I print out, add or delete a specific data from a txt file? e.g. chicken: (chicken types, meals....etc) meat: ...... fish: ..... turkey: ..... and i w...

[2 replies] Last: ty (by Eyad)

by anonymous23323124

Is there any point using boost::noncopyable?

Does anyone use this class? Is it worth the dependency just to save writing your own (few line) non copyable class? Perhaps the sensible thing is to use it only...

[4 replies] Last: I use it, in a pre-11 product. Gives obvious compiler errors when some... (by Cubbi)

by alainstgt

build in error message for compile time

I would like to build in an error message which should be issued during compilation depending on the value of a variable. I have defined following class: c...

[3 replies] Last: thank you Peter, your proposal is a good way for my case. I have fur... (by alainstgt)

by bmwboi

Help with problem in my C++ book

Alright, so I just went through a chapter of my book, and started to do the practice problems, however, there are two that I just can't seem to figure out. Here...

[5 replies] Last: Probably because I don't understand operator overloading It looks ... (by codekiddy)

by Exispistis

Object pointer

Hello, everyone! When creating an object of a class, how do I create a pointer to that object so that multiple other classes can access the same object (in thi...

[10 replies] Last: Oops, forgot that (stupid me)! The code is here: GameObject.h: #ifnde... (by Exispistis)

by jamesboy

C++ AND OOP APPROACH

Please I need steps and even the full program on this EXERCISE: Write an Object Oriented Programming approach to calculate the CGPA of students in a school.

[no replies]

by rameezjafrie

school management

anybody has school management program on c++........i need it alot with coding .....i am waiting for your reply

[no replies]

by therry1

How to install and build cURL and libcurl

This Newbie is confused again. I Googled to find out where and how to install and build cURL and libcurl on my win7 64 bit c++ 2010 pro compiler and got the f...

[4 replies] Last: I goofed. I did build libcurl on my D: drive, but it ended up building... (by therry1)

by viliml

type_info weird output

in the reference page for type_info( http://www.cplusplus.com/reference/std/typeinfo/type_info/ ) they said that their example program would print out int is: ...

[8 replies] Last: I feel a headache when I see the codes Hehehe .. i have study more , i... (by Rorita)

by beyond the time

Counting permutations

I want to calculate permutation of numbd-ers for example 4 is 1 + 1 + 1 + 1 and 1 + 2 + 1 and 1 + 1 + 2 and 2 + 1 + 1 and 3 + 1 and 1 + 3 so 6 different permu...

[6 replies] Last: IIRC is the biggest integer that is less than that number. Unnecessary... (by ne555)

by Rorita

I need Help code of classes and object

Write a program in C++ using Object Oriented Concept (Classes and Objects) for the following system. For this project, you need to write C++ console application...

[7 replies] Last: Kazekan : am agree with what u said, i tried but i can not complete th... (by Rorita)

by epw7856

Extracting hour,min,sec from imported timestamp

Hey everyone, I have a problem. My program needs to import an array of timestamps in the form 0:00:00 from a data file and extract the hour, the minute, and sec...

[no replies]

by djungalio

Saving to file

Hello, i have one problem which i cannot solve. I have class functions to read from a file bit by bit and "code" it, by inverting every third bit. I want to mak...

[3 replies] Last: bool readBit ( bool *bit ) { static unsigned char mask = 0x80; stat... (by ne555)

by menewbie

Server leaves the connections open

Hello everyone ! I have program and there is something wrong with it, i can't run my server immediately after closing it, it leaves some connection(zombies) ...

[no replies]

by code rookie

3x3 Matrix with non repeating numbers

I want a 3x3 matrix with digits 1 to 9 without any digits being repeated. So i coded as follows(using Borland 5.5 Compiler) :- #include <iostream.h> #inclu...

[2 replies] Last: vector<vector<int> > a(3); int x=1; for (int i=0; i<3; i++) { f... (by viliml)

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