Beginners - C++ Forum - May 2011 (Page 28)

by Mekolle

GNU and GPL

If i use a GPL licensed DLL files like libCurl do i have to release my project as well as GPL?

[4 replies] Last: Hehe was not looking for getting paid, just to get some facts about it... (by Mekolle)

by Ishvite

Calling Functions Help

Thanks for your help

[4 replies] Last: the program is fine except fora few thing. first off the function is... (by ascii)

by sourena

compiling error

hi all i spent a whole day to find out what the f**k is wrong with this code.... still got this error....plz anyone help!!!! C:\>g++ huffman_driver.cpp -o...

[2 replies] Last: thx so much Moschops for quick reply...thats y this is the best c/c++ ... (by sourena)

by orkie

Help with "While" errors

Hey all, I tried to revise myself of using the while function but keep on getting errors whichever way i try, it's probbably something really simple i'm missing...

[2 replies] Last: Thanks a lot, i did try doing both of those fixes beforehand but i gue... (by orkie)

by plaid311

Alphabetical/Numerical Order

I'm working on the code for a class assignment, and I would like a nudge in the right direction with regard to reading strings from a text file. Here's the cod...

[6 replies] Last: Not an ignorant question. If you have declared using namespace std; ... (by closed account D80DSL3A)

by Maese909

OOP

So, I have been self teaching C++ for quite a while now and have just reached the OOP chapter in my book. (The last topic I learned and practiced was arrays/vec...

[2 replies] Last: I remeber the moment I fell into the OOP mindset (very good way of it ... (by Computergeek01)

by Voyd

array for a matrix

Hello all again I am doing my best to finish a lab I have and would be glad to be pointed in The right direction. My prof wants me to do a program to calculate ...

[4 replies] Last: Not quite. If the user enters: 1 2 3 for each line (where the spaces... (by closed account D80DSL3A)

by Donny

Intellisense: expected a ';'

I can't see where though. I've listed where the red line comes up where the error is, but I can't see the problem. #include<stdio.h> #include<stdlib.h>...

[6 replies] Last: Also, you can't define functions inside of main. Change void randomnum... (by Intrexa)

by kath09

Stack is not working properly

Hi, This is a data structure using "Stack" for some reason "push" "pop" and "peekItemPostion" do not work properly. Could somebody try to help me, please? ...

[2 replies] Last: Thank you for your time, it is working properly now! (by kath09)

by FTLRalph

Overloading the [] Operator

Hey, me again. Alright, still working on a class assignment (practically re-making the map class out of a vector). What I'm trying to figure out is how to pro...

[2 replies] Last: Oh wow, I get it now. Wasn't thinking of it that way. Thanks! (by FTLRalph)

by NoteToSelf

"Return temp;" issues

I've been working on a part of my program designed to multiply two matrices: matrix & matrix::operator*(const matrix &mat){ matrix temp = mat; matrix Tran...

[2 replies] Last: Now I feel like an idiot - turns out I'd done that with the other over... (by NoteToSelf)

by niemi7

help?

my friend and i are working on a hangman project for our C++ class and when our professor tells us to do something it sort of comes out like gibberish. he told...

[no replies]

by NoteToSelf

getline quirk?

Whenever I use the getline function: e.g. cout << "Enter the name of the shape you wish to call" << endl; string FIND; getline(cin, FIND); Almost ...

[7 replies] Last: Thanks - it makes a lot more sense now :) (by NoteToSelf)

by greenace92

Final in C++

I Need help refreshing my memory on file reading and writing. Here is our given task, we have to write down the code on paper. this is a file that I wou...

[no replies]

by crystal3122

Assigning Name to Random Number?

Hello, I need to assign a name to each random number. Only 3 numbers are being randomized: 1, 2 or 3. 1 should read out Sam, 2 should read out Billy, and 3 s...

[2 replies] Last: generate the random numbers between 0 to 2 and using the names array t... (by Toshitaka)

by missscareall

Unwanted things in output

Hello to everybody, I am a c++ beginner, and I want to do a program that reads a file with a column with numbers, "finds" the repeated numbers and write the re...

[1 reply] : You're reading the file one row at a time. inFile >> array ; ... (by Breadman)

by twentfiveu

function does not take 0 arguments

I have tried to use both utility functions but have had no luck. dayoftheweek.cpp(66) : error C2660: 'DayOfTheWeek::toNumber' : function does not take 0 argu...

[2 replies] Last: think about the purpose of getDay function. what is supposed to be re... (by btucho)

by otherguy

Toggle String

I am trying toggle of an option box depending on what is selected. attribute("P2", "", option, "%s", none, none, "0.0", "0.0", 374,5,120, "toggle_...

[2 replies] Last: It an inp file spit out from a 3d modeling program. You can make cust... (by otherguy)

by tahir89

extracting email addresses from file

hi, i am extracting email addresses from file code is compiled successfully but when i enter file name this give unknown error can u help me people plz this is...

[2 replies] Last: instName=emailAdd.substr(atpos,dotpos-atpos-1); this line is ... (by btucho)

by SoftBotter

(warning) multi-character character constant

Hi, I'm writing my first programme, and I don't understand this error. I've looked up some information about it, but I can't seem to understand it. Here's...

[3 replies] Last: Firstly, I don't think line == ': :' does what you are expecting. ... (by anonymous23323124)

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Beginners - May 2011 (Page 28)