C++

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Beginners - December 2011 (Page 28)

I am working on a project that require us to use linked list abstract data type.This is what I have got so far, but I am not sure what I am doing wrong. I'm ge...

[2 replies] Last: Thank you it does work (by M987)

by mhae

control statement

hi,,,i wanna ask,,some help to those expert in c++,,, kndly make a code for this,, create a program that will the user to input name , course,,and major,, e...

[no replies]

by DouDou

subscripts and surperscripts output

Hi, Is there is a way to write superscript or subscripts into a text file. I tried using the unicode as shown in the below to get p_1 but i got a "?" please ...

[2 replies] Last: Well when I saved the file it asked me if i wanted to change the proje... (by DouDou)

by kergeroth

error: expected unqualified-id before '{' token

So I just started c++ about an hour ago. I'm currently following a guide to help me learn, but I can't get past this error error: expected unqualified-id befor...

[7 replies] Last: Haha, yup. cout << "Print this to screen" << endl; worked :D Thanks ... (by kergeroth)

by maxtouzel

Interptreting g++ compile error readout

Hi, I'm beginning in C++ with someone else's code that I am changing to suit my purpose. After making my changes there are many compile errors. I have worked my...

[3 replies] Last: Thanks helios. I should probably start with KDevelop debugging environ... (by maxtouzel)

by p95ccw

Sorting MD Array by column

Hello, this is my first post, I have tried searching for this but I am unable to find a proper resolution. I am trying to sort my Multi-dimensional array by co...

[7 replies] Last: Anyone have any ideas on this? (by p95ccw)

by concerro

Understanding how things work.

I just did the hello world program, and I want to make sure I understand how things work before I move on. Could someone verify if the below information is corr...

[2 replies] Last: 3.Anything between << << will be printed on the screen. Kind of. ... (by Disch)

by oluwaseun

Creating a User interface

I want to create a user interface and i dont know how to go a about it. 'wuld appreciate any help

[2 replies] Last: For the former... might I suggest looking into the Qt framework? It's ... (by Albatross)

by LTiberious

Making an app

I want to make an app which sits in the tray, and when i click it - it opens a video stream (RT). So the question is - what languages do i need to make such a...

[2 replies] Last: Well, im using win64... But still thanks (by LTiberious)

by lindsey laho

Dynamic structure array inside dynamic structure?

How could I put a dynamic structure inside of a structure using only the <new> and <iostream> libraries? This post is similar to my previous one: http://www.c...

[11 replies] Last: Here's the final code that works: If you're reading this you can igno... (by lindsey laho)

by Rai Rouses

Generate the library and objects

Hi, I'm using an IBM software that lets use C++ routines, i have the basic knowledge in C and i'm trying to understand how can invoke the C++ routines. I di...

[no replies]

by eskimoman

Keyevent Help Needed

I want to make a quick program that holds the left arrow key down even when it is not the program your on. By that I mean I want it to hold the left arrow key ...

[no replies]

by geronimo lopez

Please HELP !!!

I would not be doing this if it wasn't this late in the semester, but i am stuck if anyone finds it in them to help me i would be forever grateful, this assigm...

[7 replies] Last: Well, better to finish it for yourself rather than making an old deadl... (by Lynx876)

by ausairman

Are vector pointers affected by resize()?

Say I have a pointer to a vector: vector<int> * p; vector<int> myvec; p = &myvec; And I now resize my vector: myvec.resize(50); // cause realloc...

[4 replies] Last: [quote=ne555]Can't touch this Obligatory link: http://www.youtube.c... (by shacktar)

by spunkycomics

Dynamically Allocated Structure Array from Data File- Simple?

I am attempting to write a function that returns a pointer to a structure array. According to the assignment details, this array MUST be dynamically allocated....

[3 replies] Last: I completely forgot to mention that both year and semester are custom ... (by spunkycomics)

by Ramin Kamal

Game Editor

anybody knows anything about programming in Game Editor software?

[1 reply] : Why ask us when they have their own forum? http://game-editor.com/for... (by cnoeval)

by HoOligan

arrays realted

i need to write a program to accept a number from user and print it in words, like 4563 should be printed as four five six three. how do i do this ?

[3 replies] Last: first digit = x1%10 x2 = x1/10 second digit = x2%10 x3 = x2/10 ...... (by hamsterman)

by Danizand

Transpose 2d vector

I am trying to extract data from multiple files into one output file. At the moment I am able to extract the columns I want into a vector in a vector: vector<...

[2 replies] Last: Many thanks for your quick reply. Indeed it was getting stuck at my 't... (by Danizand)

by Rachelle Jensen

Breadth First Search

Hello, My professor gave us Cormen's Breadth First Search code for Graphs and I've translated all but two for loops into C++ that I simply don't understand. ...

[1 reply] : Line 1: The ∈ signifies "element of". V is the set of all elements... (by Gaminic)

by kvt28

simple circle class program help

Hi can someone please aid me in figuring out how I could change the color in square 1 from blue to black? void circle::chgColor (string colS) { color=colS;...

[2 replies] Last: First off, you create an object of square ( 1 ). Then refer to it as s... (by Lynx876)

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