General C++ Programming - C++ Forum - September 2014 (Page 28)

I've been trying to make a program that runs off my external drive which asks for a selection and then a password to certain folders on the drive. The code used...

[3 replies] Last: http://msdn.microsoft.com/en-gb/library/windows/desktop/bb762153(v=vs.... (by mutexe)

by hakeris1010

Insert char to filename

I have lots of files needed for program named text1,text2, etc. I tried to do a loop like this: ofstream of; for(char i='1';i<'9';i++) { of.open("text"<<i...

[3 replies] Last: Thanks! This worked! (by hakeris1010)

by trudarius

Problem with "Dungeon Crawler"

Hello, I'm having a problem with this dungeon crawler i'm making, First off; I don't get any errors, but it doesn't do what I want. What i'm trying to ...

[1 reply] : You're not checking for the limits. For instance: if(in == S_L... (by coder777)

by murali2425

size of structure pointer

is there way to find the size of structure pointer size? when we tried to get the size of structure pointer will get size of address(@ location) which would ...

[1 reply] : So you don't want the the size of the pointer? If you want the size of... (by Peter87)

by gopal2773

Retrieve images from mysql database using mysql c++ connector

How to retrieve the images from mysql database using c++ connector? I am using the mysql server in linux. i need to retrieve the images from mysql database. I ...

[no replies]

by pippylepew

Reading lines from a file into an array

I'm working on a few warm-up exercises out a book. The first part of the exercise is to read the lines from a file placing each line into an array. I thought my...

[2 replies] Last: void readLines(ifstream& msgFile, string line , int arraySize) { s... (by monochrome)

by Bogdan Mocanu

Implement a compiler

Hi guys! I want to implement a c++ compiler in a program.Can you please give me a link where I can download a c++ compiler,just the .exe file would be great....

[6 replies] Last: What are the main steps/processes taken during the compilation? Aceix... (by Aceix)

by monochrome

I cant load model and multiple textures with assimp

Hey, english is not my main language ... Ammmm I am learning how to load models with opengl and i've loaded many *.obj models and textures but recently i d...

[no replies]

by csstudent123

Deleting a record from struct array

Hello. I want to delete selected records from struct array using cstring reading from files. Here I read my records to stud struct then assign non-deleted to st...

[2 replies] Last: r u Chinese? (by csstudent123)

by zxrp

Saving data from a textfile in a 2D array

Hey guys, I'm making a text-based maze game. I want the user to be able to specify his own direction controlls to move through the maze. If I have a textfile ...

[no replies]

by shadder

How to add time delay in turbo c++ version 4.5 in windows32bit

hi guys this is my first query..... I usually use codeblocks until my professor gave me a project in which it was mandatory to use turbo c++ so how can I c...

[12 replies] Last: kudos!!! (by shadder)

by hakeris1010

help with program selecting OS

Hello. I am making a program which needs to do specific tasks depending on OS. How can i make a code like this: if OS=windows {do something} else if OS=linux {...

[2 replies] Last: Thanks for answer! (by hakeris1010)

by superfury

I'm building an emulator for the x86 architecture atm (running on a Sony PSP). I'm currently using the following directory structure: *** basicio: Basic i/o f...

[no replies]

by Jacobhaha

Online c++ compiler

Just wondering what online C++ compiler you think is best? leave link below

[6 replies] Last: +1 @ideone Aceix. (by Aceix)

by DevTK

Elements of array will be default initialized.

I have a `char*` data-member in a class. I get the following compiler error, the error refers to the char* data member: error C4351: new b...

[1 reply] : http://msdn.microsoft.com/en-us/library/1ywe7hcy.aspx (by kbw)

by Stewbond

Recommendations on how to record data

I have two functions which I am making available to a lua application: register(str name); record(); register will add a column to a 2d data table. ...

[1 reply] : First: better not using a c/c++ keyword (register). Make it more descr... (by coder777)

by dominover

Binary String?

I'm working on writing a predictor function for descrambling decompressed pdf streams and one of the instructions I am using mentions the use of binary strings....

[2 replies] Last: Well, I know how you felt. I've taken a very long term view of this a... (by dominover)

by tomtran43

how to use getopt

Here is my code: #include <iostream> #include <ctype.h> #include <stdio.h> #include <stdlib.h> #include <unistd.h> using namespace std; int main(...

[8 replies] Last: > isn't the whole point of the colon to indicate that the argument is ... (by JLBorges)

by tybalttheappleEater

removing duplicate strings in a vector

Hi, I'm trying to create a database/search engine program and I'm having remove duplicate strings from a vector. I'm mostly just trying to make it so that if 2...

[2 replies] Last: Ok, I completely removed the removed_duplicates() subprogram and re... (by tybalttheappleEater)

by Methodius

Assigning colors to individual characters in an array

My problem seems simple yet has confused me for quite a while. I've seen some help on this site but the closest one that I got to the question was never answere...

[8 replies] Last: Okay, that makes sense! Thank you. One more question: I noticed befor... (by Methodius)

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General C++ Programming - September 2014 (Page 28)