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by oblaq
Complete Newbie to programming
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| the other day I wrote this code: // This program calculates student exam average. #include <iostream> #include <string> using namespace std; in... |
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Jul 27, 2012 at 9:59am
[9 replies] Last: I just wrote so much and accidentally closed my browser... Let's try a... (by closed account j2NvC542)
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by abaz01
vector of strings
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| hi all im trying to write this program that take a char array and outputs a vector string where each string contains one letter more than the previous one howev... |
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Jul 27, 2012 at 9:08am
[5 replies] Last: Sorry that I am so late, but this is what I did yesterday. I still don... (by closed account j2NvC542)
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by overburn
(Initializer list problem....
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| Hello... I am very new to c++ and I have looked everywhere to try and figure out what this code does. I understand the class arguments and that after the colon... |
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Jul 27, 2012 at 8:55am
[3 replies] Last: Do you have any source on this? Errr I stand corrected. I forgot I ... (by Volatile Pulse)
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by noysoffer
I have a problem with my factorial loop
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| Hey, so I have a problem with my factorial loop here: // Factorial.cpp : Defines the entry point for the console application. // #include "stdafx.h" #in... |
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Jul 27, 2012 at 8:21am
[3 replies] Last: Thanks a lot. I fixed the code and it now works well. :) (by noysoffer)
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by guima
Problem returning a reference to a file with a get method
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| Hi guys, I have a class whose one of it's methods has the purpose of return a reference to a private ifstream member. This one: ifstream& FileManager::getFi... |
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Jul 27, 2012 at 7:09am
[2 replies] Last: &fileReader returns a pointer to that type. (by Nexius)
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by Fransje
Passing arrays by Reference + Return arrays in a function
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| Hi all! Could anybody give an example of -how to pass an array (either more-d or not) by reference -how to make a function return a(n) (more-d) array ;) ... |
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Jul 27, 2012 at 6:39am
[3 replies] Last: Thanks! void f( int ( &a ) ) { /* some code */ } That was exact... (by Fransje)
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by snaxpax
Encrypting a dll
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| how can i encrypt my whole dll file so that my strings arnt so easy to access in a hex editor. I tried to implement blowfish into my source but i could never... |
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Jul 27, 2012 at 5:24am
[2 replies] Last: you would be surprised on the history when trying to find something li... (by snaxpax)
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by dtaqee88
Question about delcaring pointers
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| So I have two questions about pointers. Why can't I output *p off the bat without equaling it to something first e.g.: *p=&x ......and I was under the impressio... |
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Jul 27, 2012 at 5:22am
[6 replies] Last: Appreciate all the feedback. Thanks! (by dtaqee88)
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by thumperslpss
trying to use getline to read from file
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| Hello, I am having trouble trying to use getline to get some data out of a file that was made earlier in the program and put it into an array to be futher proce... |
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Jul 27, 2012 at 5:20am
[5 replies] Last: Hi Nexius, I have not gotten passed using std; in the book yet. I was ... (by thumperslpss)
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by carl89
Making Code faster
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| Hi Guys, I've posted my code and what it supposed to do inside the code as a comment. In my opinion it seems working. But It takes forever to find the match, ... |
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Jul 27, 2012 at 4:20am
[7 replies] Last: > I use "g++" as my compiler and compiled it on Linux Mandriva. First... (by JLBorges)
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by thumperslpss
I think my "if" statement is broken (1,2)
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| Hello, I am very new to C++ and have a question about my code. The code is suposed to find the index location in a list of 20 user supplied numbers and return i... |
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Jul 27, 2012 at 1:10am
[20 replies] Last: soranz, Pater87, and Volatile Pulse. It works now. Thanks for all of y... (by thumperslpss)
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| What's the differences of learning C++ online and the book? |
| What's the differences ;o? |
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Jul 27, 2012 at 12:04am
[6 replies] Last: You can get "Thinking in C++" for free. http://mindview.net/Books/T... (by htirwin)
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| Programmers still use "flowchart"?? |
| Do programmers still use flowcharts? Is it worth learning or I should skip it? |
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Jul 26, 2012 at 11:53pm
[2 replies] Last: Oh then its a must for me. (by DetectiveRawr)
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by mgbuhj
mortgage calculator
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| I'm trying to make a program that calculates a mortgage using user defined integers, but I keep on getting compiler issues. Here is my code: #include <fstr... |
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Jul 26, 2012 at 11:06pm
[4 replies] Last: Doing what Gorlash said and then erasing getline(cin, p); solved all... (by ccsdude)
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by DanSto
idiot method to transform a 2 color bmp into an 2D array
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| Hello c++ers! I am quite new to that stuff, and I need a little help from you. I need to read in an always same sized .BMP file and dump all pixels (- will... |
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Jul 26, 2012 at 10:19pm
[4 replies] Last: Indeed. It doesn't get any easier than easyBmp. (by Moschops)
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by killertcell
Easier way to get values in classes?
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| Notice the code at the bottom of this (part of the program) cout << mcsalad.getname() << " " << mcsalad.getage() << " " << mcsalad.getID() << endl; cou... |
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Jul 26, 2012 at 9:42pm
[2 replies] Last: ostream& operator<<(ostream& os, const luckyjohn& lj) { // Second pa... (by closed account j2NvC542)
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by cacti
2d array output...is odd!
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| Hi guys, new member. I am in my second term of C++ programming and for one of my projects this term I gotta make a relatively basic tron game.not overly difficu... |
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Jul 26, 2012 at 9:07pm
[1 reply] : disregard, problem solved. the issue for those that are interested rev... (by cacti)
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by Danwald
Interval for random numbers
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| Hi. I have encoutered a problem, I wasnt able to solve. I wanted to make a program, that guesses the number I have guessed between 1 and 100. I write "high" and... |
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Jul 26, 2012 at 8:17pm
[2 replies] Last: Thanks for the response, I will look into it. (by Danwald)
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by johnny92
Data Files
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| Hi i was wondering how to read the first line of a data file again after its been read once already. Thank you |
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Jul 26, 2012 at 7:53pm
[1 reply] : You could use seekg() to go back to the beginning of the file. This as... (by Zhuge)
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by scu1casper
string help
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| I have a customer code that should follow the format of four letters followed by four numbers (i.e. JEFF7465, QUIN2983, etc) I need to validate that the custom... |
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Jul 26, 2012 at 7:31pm
[8 replies] Last: I'm not sure i understand. It still does not work. I am trying to sa... (by scu1casper)
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