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Beginners - September 2015 (Page 31)

Okay, i'm not sure if i'm in the wrong area to ask about this... So Admin please forgive me i'm new... >Could anyone help explain the V Model to me, i unders...

[2 replies] Last: >Could anyone help explain the V Model to me, i understand the waterf... (by coder777)

by PopRockCandy

value not adding up

I am doing a hw assignment in codeblock with output manipulators. The value is not adding up to the instructor's value. It is also acting like I've input the...

[8 replies] Last: To understand why lines are not relevant you should know that << is a ... (by Peter87)

by Frankie1210

Creating Functions (Modular Programming)

I have several errors, but i do not know where i generally messed up? #include <iostream> using namespace std; //function declarations float getPurch...

[2 replies] Last: You are redeclaring new variables with old names in your function call... (by DarkLightHitomi)

by CpluspProgrammer

Reverse char array completely confused

Hey everyone, I am trying to complete an assignment and I am super confused and cannot get this function to work. I am trying to reverse a char array. I am suc...

[1 reply] : Some part of the code are missing, I can't find your main By the way ... (by Mark2)

by mykds

Check file before using CopyFile()

Hey guys it's me again ;-) Today I've got a little prob with CopyFile() CopyFile(TEXT("../Datalogger/Install/Install/vcredist_x64.exe"),TEXT("C:/DataLogger/...

[8 replies] Last: If that's what the CopyFile() function does, then I would agree. Mayb... (by SamuelAdams)

by thatfunnydude

Need help

I'm doing a lab question I couldn't get in my lab class today, but having difficulties even starting. Can I get some help? Question: 1- Write a function th...

[4 replies] Last: @thatfunnydude what MiiNiPaa said is true. you can see here that alg... (by Bdanielz)

by Mark2

Free c++ tutor

Hi, I've found that some are looking for someone to help them in real time through Skype or something. I have the 1/3 of a bachelor degree, I have enough kno...

[6 replies] Last: There is a function that generate random number, it can be better than... (by Mark2)

by besurk

Need help with functions

I am having trouble figuring out why my code asks me to enter a number twice. I need to figure out how to make it just square the input from getValue(); #in...

[1 reply] : You're calling getValue() twice, once on line 13 and again on line 3... (by xismn)

by PsylentKnight

Multiple constructors not working

New to C++, not to programming. Everything appears to be working except the constructor with no parameters. When I try to instantiate Dog using it, I get these ...

[3 replies] Last: Ah, thanks. I'm used to java, where you include the brackets when inst... (by PsylentKnight)

by LuckyXII

Return x and rand()problems

I'm having some issues and I'd like to learn why! just to clarify I'm taking a course but my endgame is to learn programming I'm doing this to learn and don'...

[8 replies] Last: Did you bother to read the thread? (by Duthomhas)

by HG319

Dymanic array Matrix

For a project we have to make a class and use a dynamic array to create several matrices. We cannot use a Vector. We have to write our copy constructor, destruc...

[7 replies] Last: I actually fixed it. the error was with my assignment operators. I was... (by HG319)

by Powdertrail

Working with self-made dynamic array

Hello! I am trying to create a dynamic vector (as is in here; it's from an assignment - it has to respect this format. Bear in mind that names in here are not r...

[2 replies] Last: Thank you very much! That did it! (by Powdertrail)

by kezia

simple textfile without using structure

hi everyone pls do me a favor i worked for my project using a simple textfile pass by parameter without using a sturcture...the ff. code must like this add rec...

[7 replies] Last: I will send you a private mail for that in C code. (by Ericool)

by bikonja

Trouble with function declaration

Hey, so i'm making this currency converter app for a school project. I have a class which downloads a html using QT, and saves it into a .txt file. it was all ...

[2 replies] Last: Yeah, you are right. Thx alot (by bikonja)

by l0vekosiax

can you help me?

line 6 is the error *expected unqualified-id before '{' token *expected `,' or `;' before '{' token #include <iostream> using namespace std; ...

[5 replies] Last: i change someting in line 17 and there is 1 error left *expected `;' ... (by l0vekosiax)

by closed account GybDjE8b

QuickFind/Union & Weighted quick union

1. Write C++ implementation of quickfind , quickunion and weightedquickunion. 2. Show the contents of the id array (based on your solution for problem 1) afte...

[1 reply] : help? (by closed account GybDjE8b)

by wolfv

Put const and non-const objects in an array?

Is there a way to put const and non-const objects in an array? I am trying to make most of the array elements const to save memory (in Arudino micro controller)...

[5 replies] Last: you're welcome. (by Ericool)

by sysabod

how can this code compile w/o problem ?

Hi all, Please see the pasted code below,my question is when the compiler reaches variable buf, how much space can it determine to allocate for buf, because vs...

[2 replies] Last: thanks a lot for your help ! (by sysabod)

by sulpsulpc0001

Anagram problem

Hello. I have to find out whether a word is made up of the same letters with another word. For example: "car" and "arc" are good because they are made up of th...

[4 replies] Last: Hmm... Have you tried testing the words aabc and abbc. They should no... (by Kevin C)

by SSteven

Referencing a custom library

Hi I would like to write some classes and store them in a shared DLL which would be placed in an arbitrary file path. How can I reference this DLL in a C+...

[1 reply] : you should look at dll import and dll export first . Then if the dll... (by Ericool)

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