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Beginners - December 2012 (Page 34)

Please help I am getting a conversion error in my program i have spend the whole of weekend and I can seem to figure out what the exact problem is. the error s...

[2 replies] Last: Oh I appreciate for your help the program is working now. I will use y... (by Izaks)

by malt

Derived class in main

I can't figure out why when I try to declare a function of a derived class in the main part of my program, I get an error saying 'SalariedEmployee' undeclared (...

[8 replies] Last: and dont exclude any file make all file included . what compiler you u... (by Felicia123)

by batiste93

double vertex[0,1,2];

Is this legal ? double vertex ; if (vertex[0,1,2]<90) //Is this legal ? cout<<"Obtuse"; My compiler doesn't give me an error, but I am not sure i...

[no replies]

by trusttheshark

Homework help. Address book.

1.) Create a project called addressBook 2.) Add a header file and cpp file for your project 3.) All of your definitions should go in the header file. 4.) In ...

[4 replies] Last: Just by the directions. And your code. As far as your errors go I''m ... (by jlillie89)

by emk0

Sorted insert using Linked List (iterated function)

I have some difficulties to implement one iterative function for sorted insert in linked list. I have previously done that with recursion which is much easier w...

[no replies]

by chizzain

Couple additions

So I worked pretty hard on this code but I need to add a couple things to do that I have no idea how to do. 1) Here is the data given to me in a .txt Wiley, ...

[5 replies] Last: //Structure struct infoType { string fname; string lname; string ... (by jlillie89)

by twiggystardust

Graphics APIs and making graphical based games

Hello! I have been looking all around the Internet today trying to find out how to use a graphics API. I have looked up openGL, DirectX, SFML, and Allegro a...

[7 replies] Last: Thank you so much for your help everyone!! (by twiggystardust)

by closed account z8q4izwU

Program just stops

Im having problems with this program. It finds the average high/low, and the index high/low temperatures. But for the index high it just stops at one number eve...

[3 replies] Last: Thanks for the help! (by closed account z8q4izwU)

by nenakay

demonstrate the use of files to access data in secondary storage

C++ program that reads text from a file and decodes the file by subtracting 5 from the ASCII value of each character.

[6 replies] Last: ok here is my c++ code and I will post my input file but it is not com... (by nenakay)

by MAD1986

Extremely confused

I am working on my class final project in which we have to make an array and selection sort, but mine isn't working. #include <iostream> #include <cmath> ...

[3 replies] Last: this is the error code im getting on line 12: error C2447: '{' : miss... (by MAD1986)

by travyes1

Help with simple code

#include <iostream> #include <string> #include <cmath> using namespace std; void displayTotals(int num, double priceBushel , double bushel, double subtotal, d...

[13 replies] Last: Thanks everyone, and sorry about the code tags (or lack thereof). I w... (by travyes1)

by closed account 17pz3TCk

Need help with callbacks

So for an assignment I need to implement a callback and I need help. I have 3 files to write. The second and third file implement the callback functions. The fi...

[1 reply] : make the functions global. and then use #extern to access them. And ... (by snow 56767)

by joshsmith01

Xcode vs PC file handling, specifically string compare

## Xcode vs PC file handling, specifically string compare We started this code on a Mac and then finished on a PC. On the PC we used Visual Studio and on the...

[1 reply] : Are you using O/S specific file handling routines or the standard C li... (by snow 56767)

by skarla

Help

I am trying to make a progress bar in win32. the error is in this code. INITCOMMONCONTROLSEX InitCtrlEx; InitCtrlEx.dwSize = sizeof(INITCOMMONCO...

[no replies]

by devonrevenge

how do i initialize this node push_front function?

See this sexy little snippet, im trying to initialize this; node (char arr ,node *link):arr (arr ),link (link) {} but theres a flaw, how do i declare th...

[18 replies] Last: oh thats a prototype and not a constructor too :P (by devonrevenge)

by closed account LN7oGNh0

Changing an integer's type?

My topic isn't extremely accurate, nonetheless, here is my question. My question is how to make an int value take a different type of value? This sounds very...

[9 replies] Last: ...that is also the wrong thing to do, because you are telling the com... (by Duthomhas)

by admccann

Need help making this code.

Produce a program to calculate VAT and discount on purchased items. The program should accept as inputs the item cost. If the cost is £100 or more, a discoun...

[no replies]

by Pianokey09

String Loop

I have to write a loop that reads in a collection of words and makes a sentence out of them by appending each new word to the string being formed. There are als...

[5 replies] Last: You're not changing the value of termination anywhere in your while ... (by Thumper)

by buddy208

structure problem

Does anyone know why side will not pass to the other functions right after set.Side? #include <iostream> using namespace std; // FILL IN THE CODE TO DECLA...

[6 replies] Last: You're not actually storing the value of side anywhere. Going off of w... (by Thumper)

by theJAQQ

initialising a vector from iterators

Hey, I m trying to tokenize a string into its words and found a code example on stackoverflow that puts the string into a stringstream and uses a istream itera...

[1 reply] : Any range is defined by a pair of iterators, begin and past-the-end. ... (by Cubbi)

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