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General C++ Programming - April 2014 (Page 12)

Pointer value seems to be affected by value preceding it

Hey everyone! I normally don't cross-post, but I would really like to see this issue fixed and I feel like my StackOverflow question isn't really getting any...

[4 replies] Last: I'm using the data in a Nintendo DS library where I only have 4MB memo... (by Senshi)

by Corak55

SDL2 understanding help

Dear Community, I writing a turn based strategy game and have understanding difficulties how I can express text and graphics using SDL2. For the start I o...

[no replies]

by Snnnider

Reset a range based for loop

In the traditional for loop, you could make the loop start again by resetting the int value for (int i = 0; i < 10: ++i){ //Do something i =0; } The...

[9 replies] Last: [quote=Snnnider]I'm part of a SAT solver, the clause propagation. I'... (by Aceix)

by ahbazzi

Debugging in MS Visual Studio

I had created an application that is made up of several projects (9 projects so far) using Microsoft Visual Studio C++ 2008. I am familiar with MS visual studio...

[2 replies] Last: Thanks Pindrought for your update. I want to keep on using "edit and... (by ahbazzi)

by erencand

I need help for my project

My teacher gave me a sample code and want me to add new codes, but I can't understand the sample code completely, I confused about the code, can someone explain...

[no replies]

by chhe

Boost gregorian

I'm trying to write a program that uses the Boost library to input a string date in the format mm/dd/year and outputs to the string its corresponding day of the...

[3 replies] Last: How do I get this to work regardless how the date was written? For ex... (by coder777)

by someone11

a problem when deleting a node in a tree

Thank you

[1 reply] : You cannot find the predecessor of the current item when you're iterat... (by coder777)

by streak21

txt file input/output

I have been asked to write a program which will calculate the percentage and print the student ID, percentage and letter grades for the class to an output file ...

[1 reply] : http://www.cplusplus.com/reference/string/string/getline/ (by iQChange)

by stunnacplusplus

recursive prime factors

im suppose to Write a program that will be able to get the prime factors of the number input by the user. Make sure your program implements a recursive algorith...

[1 reply] : bool is_prime(int number, int param = 2) { if(param == number && num... (by iQChange)

by MzDoll

Grading Scale

Okay so I am trying to get this code to work but I am stuck. I have to accept the numerical grade and determine the letter grade that the user will receive. I h...

[1 reply] : Ok, think. In main, you use a keyword named return. And the term int... (by iQChange)

by erim

displaying ascii codes in 2D array

hi, this is my original code: #include <iostream> #include<fstream> #include <string> using namespace std; string display(string); main() { string wor...

[5 replies] Last: here is what it does;it reads from a text file and converts the chara... (by CodeGoggles)

by Hippogriff

3D Fill Algorithm

There needs to be a "Random Questions that don't deserve a thread" section for me I think. Was playing Antichamber (amazing game, go play it) and couldn't...

[6 replies] Last: That corner idea is interesting, seems like it would save a lot of mem... (by Hippogriff)

by mlongo555

How to convert a string to an int without pointers.

My teacher has done a very poor job of teaching us anything this year. When he taught us for loops, he wrote one on the board, didn't explain any of it, then s...

[2 replies] Last: i need to write the actual code for the function. i understand that th... (by mlongo555)

by closed account 2UD8vCM9

Question about copying a file

Okay, so i'm trying to figure out how I would code copying a file that cannot be opened (eg. any file that isn't ANSII format). I know that for a .txt or somet...

[2 replies] Last: Thanks James for the clear and awesome response. Next question I have... (by closed account 2UD8vCM9)

by TerrorBlade

Need Help With Guessing Game

I neeed to Create a guessing game with numbers between 1 and 100. The loop will never exit until the condition is met. The user will continually guess and displ...

[2 replies] Last: my bad , forgot to post it ^ (by TerrorBlade)

by nickmiller24

Recieving file input

I am trying to store the contents of a text file into a char array. However the function i am using ifstream member function get(); seems to stop working when f...

[3 replies] Last: I'm guessing the file is in UTF-8 or something? get() and other format... (by helios)

by JoMarie

Good C++ complier

Does anyone know where I can get a good c++ complier. One that will work under a windows 7 platform? Thanks

[13 replies] Last: ->You can get MinGW. That is what I use. I have problems with it somet... (by prestokeys)

by AceDawg45

How to find remote devices with C++?

I thought of an app idea, a really good one (in my opinion), but I don't feel like saying it. So, how does the "Find My iPhone" app work? Is it a networking...

[no replies]

by danolascott

I m trying to perfect my Doubly linked list iterator but i am missing a few things

Hi people I m working on a doubly linked list of type vector with its own user defined iterator functions,I think my at method is bad and i also need an insert ...

[no replies]

by m0mathur

Http POST c++ [help]

Good afternoon, I have issues with this i am new to winsock. so i was learning to use winsock for http POST request Compiles correctly, but doesnt connec...

[4 replies] Last: Ok I ran netstat-a, saw some open ports when I changed the port from 5... (by m0mathur)

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