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General C++ Programming - February 2015 (Page 22)

Popup input box sent back to consle window

Working on a challange from my teacher to get a pop up dialog box to input information and send it back to the console window with a space between each. What is...

[no replies]

by SuperFlu

How do I successfully loop back to the beginning

So I'm making my first program w/ C++ and its a game guessing game. I've learned how to use booleans, chars, strings, if/else, loops, and input. Anything past t...

[1 reply] : You should put your program in condition loop Example below int mai... (by SamuelAdams)

by sk013

Splitting Vectors and counting inputs

I have an assignment where we have to input this sample code and get the following results: ---------- ./lab3 Please enter the vectors here: 1 2 3 4 2 s Yo...

[3 replies] Last: hint: use random function and generate the index/iterator of the vect... (by sujitnag)

by hoofhamples

Linear and Binary Summation Question

I am trying to write a program that will output the contents of an array A into a sum hence title. Here is my code so far... #include <iostream> ...

[1 reply] : I figured it out! p.s. this place is dead (by hoofhamples)

by s4ndm4npt

SDL 2.0 book

Hi, this is my firts topic on the web site. Can you guys help me and tell me good SDL 2.0 books to program with C++.

[1 reply] : https://wiki.libsdl.org/Books (by anup30)

by Leandro P

Size of array in Visual C++ Express

Dear all, I'm having trouble setting an array of 30,000 rows and 3 columns in Visual C++ EXpress 2010. If I set the rows to 20,000 is fine but whren I use...

[2 replies] Last: Thanks very much Ganado!! I'll try this one. (by Leandro P)

by The Snowman

Keyboard shortcuts not working in Visual Studio 2013

I downloaded Visual Studio 2013 on a new laptop. On my old one I could press things like ctrl + F7 to compile and ctrl + F5 to start without debugging however n...

[1 reply] : All those hotkeys are configurable. Look in Options or Tools for a co... (by Disch)

by hoofhamples

Run Time Analysis

QUESTION: Hello, today i am practicing run time analysis problems. However, i am confused on how to solve recursive problems that work with 'n'. I am confused o...

[no replies]

by Dmytro

Decompiler the code c++.

Decompiler the code c++. Good evening !! Will enumerate please, name decompiler such. What Decompiler very good, the best of them? Tell about what high q...

[1 reply] : Try a disassembler. (by PanGalactic)

by Myna

Help with reading a number and display in words

I trying to write a program able to read a number up to 3 digits and display it in words. I need help starting it because i not sure of what to do first.

[1 reply] : Why is this in "General C++ Programming" and not in "Beginners"? What... (by PanGalactic)

by johnggold

Allowing Imperial Input to an Integer Database

I need to add a reversible input routine for a database containing metric integer values in the range 0-9999mm. There is no possibility of storing FP values, as...

[no replies]

by dark ninjuh

2d Game engine?

Hello, I am finally deciding to get back into 2d game development. working alone, i have experience in 3d game development but it seems to daunting to tackle an...

[1 reply] : SFML 2.2 with c++ visual basic. (by Irhcsa)

by cmajor28

Audio Input/Output

So I have a project in which I am processing audio signals in real-time. I want to create a class to do this using the ASIO driver. I don't want to use a cross ...

[2 replies] Last: Well I want a low level library with good documentation. ASIO has a li... (by cmajor28)

by liyingbo

Binary Tree Heap getNodeIndex hung

I am debugging a Binary Tree Heap code. It hung at getNodeIndex() when it is hit the top of the heap, which is called by percolateUp(). Please teach me why this...

[1 reply] : I found the problem. I should use return 0 instead of exit 0 since the... (by liyingbo)

by Dkob1

Stuck on switch menu options? (1,2,3)

So far I have this but don't know how to make Age between 13-19?? Output is supposed to look like this with three of these instead of two: Enter your a...

[45 replies] Last: so I did do it with if else but switch is supposed to be required in ... (by Disch)

by Chrysman

Is this book too out of date?

Hello. I've study design a bit. I've got the general idea. I'd like to try coding in C++. I don't have much prior programming experience. Although I've play...

[15 replies] Last: @MiiNiPaa, tipaye Guys, thanks for all the answers and explanations ... (by JohnyL)

by Inj0t0r

What will be the loop for this?

Hello what will be the loop coding for getting this out?

[4 replies] Last: Thank you very much man sujitnag (by Inj0t0r)

by gopikanna

Good Logging Libraries in c++ to use

I am going to use logging in my project which is real time project. But I don't know which logging libraries good to use. Could anyone advise some library for ...

[6 replies] Last: i've used log4cxx in the past: http://logging.apache.org/log4cxx/ but... (by mutexe)

by Palo2

help with packman

Hello, I would like to make packman code. Something like this code... I need help with this code, especialy with two functions: void AddArray( int x, int y, ...

[no replies]

by vanillarainbow

delete words from a string

Hello everybody, today my C++ teacher gave us an homework to do: "Type a function that take in a string containing numbers and others characters and print on...

[18 replies] Last: anup30 (600) for positive numbers #include <iostream> int main() ... (by vanillarainbow)

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