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Beginners - August 2014 (Page 25)

C++ keeps opening two black windows on execution.

No matter what I run in C++, as soon as I hit F9, it opens up two black windows. The first black window closes as soon as I enter the information it is waiting...

[3 replies] Last: It sounds like you have your project open twice OP. Code Blocks suppor... (by Computergeek01)

by vernalyn

the sum

program that will accept a number n and display the sum of all even numbers and the sum of all odd numbers from 1 to n

[11 replies] Last: This is a simple factorial program. It doesn't matter what compiler o... (by cnoeval)

by foxgaming

Integer value is lost in another function

I'm having trouble with this basic program. I'm 100% lost when it comes to this, I have written much more complex programs...solving Sudoku Puzzles and such, I ...

[3 replies] Last: By default, C++ parameters are "pass by value." This means that the k... (by dhayden)

by Ascendant78

Tutorial on handling C++ files?

When it comes to saving the workspace, project, and file, I'm really at a loss as to how all this works. I was doing a walkthrough of one guide that had me cre...

[2 replies] Last: Ok, thanks for the information. I think I get what you're saying and ... (by Ascendant78)

by mehak

structures in c++

can the structures in c++ have functions as members?i know structures in c++ can have functions but are they eligible to be called member functions?

[3 replies] Last: That seems like a mistake in the test. As Krisando says, classes and ... (by MikeyBoy)

by idek

Making A code read from an external file instead of within the code

http://www.cplusplus.com/forum/general/140414/ I posted this twice, see above thread.

[7 replies] Last: Already suggesting that on his doublepost thread: http://www.cplusplus... (by keskiverto)

by preity007

Setter and getter

Write your question here. hey guys, ive a question between setter and getter...ive written two codes. The first is a combination with set and get..and the seco...

[1 reply] : Both of the samples have setters and getters present. This style of co... (by Aceix)

by wahlysadventures

Soda Machine

I am making a very simple so to say "Soda Machine". I want it to ask the user if they would like a free soda, if they say yes it will keep going on with the pro...

[7 replies] Last: mark this as solved now (by xenovia12)

by xenovia12

team

i was wondering if there is a group/team of beginners in c++.. i mean group which has same level programming that can brainstorm with.

[3 replies] Last: *cough* lounge not jobs (by giblit)

by mehak

Deleting a pointer twice

when we delete a pointer that was pointing to an object,the memory allocated in the free store is released ,but if i happen to delete the pointer twice which no...

[1 reply] : Er... what? Yes , deleting a non- NULL pointer twice causes heap ... (by Duthomhas)

by Chibi310

Intermediate Books?

So I've spent the last few months reading multiple Beginner books on C++ including the Tutorial on this website. I want to know where I should look to further m...

[2 replies] Last: Awesome! Yes, this helps a ton! Although I was looking for books on mo... (by Chibi310)

by seet

need programme to display time of 3.15pm instead of 2.75pm

case 1: printf("Please enter the selected time of leaving school.\n"); printf("Please enter in the time you would like to leave school ...

[no replies]

by moezz1

cannot convert char to char & illegal use of floating point

Excuse me for asking such a simple silly question but i'm new to programming and in need of some serious help. Below is a simple program that the user enters...

[1 reply] : try changing "A" to 'A' (by Yanson)

by MrPigeon

Unexpected Infinite Loop

Hey guys, I'm just trying to write a basic program for my first week in a uni course. It's a continuation course of learning about OOP but whereas last semester...

[7 replies] Last: The compiler that comes with VS 2013 and the default settings. (by mutexe)

by IDKWhatImDoing

Writing to a Pointer Array

I haven't played with pointers much, especially not with arrays so I'm at a loss here. I've been looking in my book and all over the web but I can't find an ans...

[6 replies] Last: It's still not quite right. Try passing your array to your original ... (by Disch)

by idek

Code::Block, g++ and c++11

Figured it out. Still have other issues, see other threads if interested please. :)

[1 reply] : You may refer to g++ as GCC (GNU compiler collection). Are your sourc... (by Krisando)

by Ch1156

How to change random number amount

Ok so I have a random number generator in main that I use for everything that uses it in the program which are only switch statements. The problem is I have lik...

[1 reply] : you can use a function to do this. It will make it easier to read and... (by pilotnate)

by jlken

Array outputting unintended triangle

My last sorting function recSwap is returning a triangle. I'm getting the sorting I want which is in the last line of output from the triangle but I've no luck ...

[no replies]

by vernalyn

display pattern

hello, i have a question here in my project asking a program that will display the following pattern, given the value of n. example if n=4, output ...

[no replies]

by thefly

Class member functions returning wrong answer?

I'm wanting the program to display "12: 4" (item number: total cost) but it is displaying "-858993460: 7.95081e+070" #include <iostream> using names...

[2 replies] Last: Wow! Thank you so much for the great explanation! Been going crazy bec... (by thefly)

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