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General C++ Programming - July 2010 (Page 13)

I have a question that I haven't got yet. I want to pass a pointer in a void function. And count the words in the pointer. Well I got it to echo back what I typ...

[8 replies] Last: You're welcome (by PiMaster)

by guru189

Selection Sort in a payroll program

Hello all, hope someone can help me out with this. Can someone please help me add a selection sort to my payroll program. I want to sort the net pay (ascending)...

[6 replies] Last: so where you say char employee name 20 in the brace make it MAX2. So i... (by Allenmy)

by lnwlfx44

How to get past a blank line?

When my input file reaches a line that only contains a newline character, that same line keeps being read infinitely and I can read no further. do { ...

[3 replies] Last: I was told to replace the body of my loop with infile.getline(moo... (by lnwlfx44)

by CharlesKun

Write a c++ program that will calculate the total electric bills

Im new to this one . i would really appreciate if you could lend me some knowledge about it. im looking for a sourcecode . im begging we will pass this tommorow...

[4 replies] Last: it is too easy mate you are lazy (by gregson)

by elega

Template typedef as function parameter

Hi board! I have a situation where my (class') function takes a template class parameter, but I'd like to have that parameter type typedef'd. I have an en...

[11 replies] Last: (kinda kludgy, but maybe it'll get you past this hurdle so you can de... (by elega)

by ischuldt

mutable constants

I'm getting an error message on each of the getters for a class i'm writting. The error says: error: passing `const model::container::Item' as `this' argument...

[4 replies] Last: that was all it was. Thank you. (by ischuldt)

by jamina1

Unresolved External Symbol

I get these errors when attempting to compile my code: 1>Student.obj : error LNK2019: unresolved external symbol "public: void __thiscall Student::getSsn(long)...

[1 reply] : You've only declared those functions; you haven't provided an implemen... (by jsmith)

by justinmburrous

y/n interface

Hey, I am not new to c++, but still learning. As in I dont get pointers but I understand classes, functions, and the other main features of c++, so I will try ...

[9 replies] Last: okay, great. Thanks for all the help (by justinmburrous)

by majidkamali1370

I have a fatal error!

I wrote a class and a operator+ for that. in operator+ compiler causes a processor fault when i want to create a class-name object and return it. somthing lik...

[6 replies] Last: You've not answered the questions about the code you've posted an gone... (by kbw)

by moust

Using two cpp file to implement a class

Hello, I was wondering if it was allowed by standard C++ to split the implementation of a class in two different cpp files, this mean implementing some metho...

[3 replies] Last: Does it also work if one method from one file call a method from the ... (by Athar)

by NGen

Working some Template Magic (1,2)

A couple of months ago I wrote a class that allowed me to store any single type of variable, it worked kinda' like this: CAbstractVar *pVar = new CVar<int>;...

[21 replies] Last: No, that doesn't work either, because T could be const or volatile, in... (by jsmith)

by Quentin

Friend declarations: nested classes and base-clauses

Hi there! I've got two questions about friend declarations. 1) According to the 11.8.1 paragraph of C++03 standard: The members of a nested class...

[7 replies] Last: Can somebody help me regarding 1# ? (by Quentin)

by jkigen

hey people need assistance

some body help me write program on modularized program for computing area of a circle and the other for computing the largest of three numbers

[1 reply] : http://www.cplusplus.com/forum/articles/1295/#msg4406 (by kbw)

by atifjatt

FAT file system (1,2)

How to implement FAT file system in C++,any helping material, i can't read the partition table also??

[21 replies] Last: no, i am working in Windows xp (by atifjatt)

by mohammedhmandour

Please answer its important to me (1,2)

You are an expert on paranormal activity and have been hired to locate a spirit haunting an old resort hotel. Strong signs indicate that the spirit lies behind ...

[25 replies] Last: Door A: It’s behind B or C Door B: It’s behind A or D Door C: I... (by m4ster r0shi)

by PiMaster

getchar/gets issues

I'm making a console chat program, but it requires you to enter the type of connection you want (host or client) and the ip address of the other person if you'r...

[1 reply] : Use std::getline() instead. (by helios)

by karthick88

what is an operator

hi all, we all know that c++ has many operators like new , = , << etc but what essentially is an operator? how does it differ from a normal function?...

[9 replies] Last: The only operators that can't be overloaded are . (dot), sizeof, ::, ?... (by helios)

by JohanJ

My first OO design does not work (inheritance and overloading)

Hi My first post. I am quite familiar with the C language subset so I do not post this in the newbie forum. I hope it is OK. This is the first time I try to ...

[2 replies] Last: Thank you very much for you reply! I will be away for some weeks an... (by JohanJ)

by mostafa44

running any file

hi everybody i was wondering if i could make a c++ program to run any file extension what i mean is for instance to run a JPG file or an mp3 file or a power p...

[1 reply] : C++ is a programming language, it doesn't "run" any file extension Yo... (by Bazzy)

by Bazzy

Template Member Specialization

I was trying to specialize a template method of a template class but I can't get it to work properly. The following code works fine if class foo isn't a temp...

[9 replies] Last: I'm reading the template part of the ISO document, I wonder how a huma... (by Bazzy)

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