please wait
| void Pointers |
| Can someone comment out each line of code? Explain in simple English. // increaser #include <iostream> using namespace std; void increase (void*... |
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Jun 22, 2013 at 2:32am
[6 replies] Last: Didn't mean to sound snappy. To clarify, let's expand the line of cod... (by xismn)
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by jidder
Is anyone willing to give me help on a game im making
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| Ok so i have multiple problems that are quite large. None are like compiler problems. I have quite a lot of code as well. And all of it is relevant so im not... |
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Jun 22, 2013 at 1:42am
[13 replies] Last: It doesn't? (by closed account N36fSL3A)
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by HSflower
Removing char from vector of vectors
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| If I have a vector of vector strings. I want to remove all duplicate words in the vector of vectors the contain a certain character. What would be an efficient ... |
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Jun 22, 2013 at 12:56am
[4 replies] Last: i think just use member function erase that vector class provides to... (by JackSBU)
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by Pentarctagon
Adding an icon to an exe
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| I want to add an icon to the exe of my program, and as far as I can find its basically just create a .rc file with: MAINICON ICON "icon_name.ico" howe... |
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Jun 22, 2013 at 12:54am
[no replies]
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by chessman
Question about division.
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| Hey, I have a little question about division of two numbers. For example, if a user enter these two numbers : 30 and 40 30/40=0,75 How can I make my pr... |
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Jun 21, 2013 at 10:54pm
[3 replies] Last: @chervil you can also do 30f / 40 30 / 40f 30f / 40f (by giblit)
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by anhome
Float Data Type
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| As i know float has 8 digit, how about if i want n-digit ? for example: in float, PI = 3.142857 -->8 digit how about if want 10 digit? or 20 digit ? wish so... |
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Jun 21, 2013 at 10:40pm
[4 replies] Last: Just create a new class for your custom number to start try something ... (by giblit)
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by stux16
problem with my bool
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| sasdasd |
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Jun 21, 2013 at 10:26pm
[1 reply] : Line 35 defines a new variable that is a different variable than the v... (by Peter87)
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by Sajeth
trouble with platform for developing my c++ programs
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| guys i m using windows 8..just started learning c++ in my office...In our office we use visual studio c++ 6.0...I think its not compatible for windows 8...pleas... |
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Jun 21, 2013 at 8:06pm
[1 reply] : Just grab a more recent version. VS2012 was designed for Windows 8. Th... (by ResidentBiscuit)
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by Schlibib
Removing a string from vector read-in text file.
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| So im creating a 'movie rental machine' for project purpose, and have come across some problems without any success in solving them. It is possible for me to... |
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Jun 21, 2013 at 7:03pm
[1 reply] : Using erase invalidates your iterator. void MovieList::removeMovie(M... (by cire)
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by Justin5978
Loop question
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| Hello again, I was just wondering what the best way to create a loop for an input of a number 1-50 would be. I do not want to allow anything under or over t... |
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Jun 21, 2013 at 6:52pm
[4 replies] Last: not entirely true. You can use && and || operators to check multiple b... (by giblit)
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by GoranGaming
Sign Finder
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| I'm coding a "sign finder", which lets you enter a sign (as an example a letter, an exclamation mark etc.) and then a sentence. After that it counts how many of... |
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Jun 21, 2013 at 6:29pm
[2 replies] Last: Wow, you really know everything about this, do you? Thanks a lot :) (by GoranGaming)
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| Insert System or current time into mysql table column |
| I have to send a count of number to mysql database table, with the current time. The current time must be inserted automatically when the count inserted. How to... |
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Jun 21, 2013 at 6:10pm
[2 replies] Last: Thanks man. Both worked. (by Krishnananthan)
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| Clarification about memory addresses |
| Hello What's the meaning of a memory address(I am not asking about definition, I know that it is a location in the memory)? For example: 0x22ff04 What... |
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Jun 21, 2013 at 6:09pm
[3 replies] Last: Exactly. (by Chervil)
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by roadtrain
OpenGl C++
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| Hi. I'd like to use opengl under Dev-C++. I downloaded and copied files from GLUT, and tried to run a test program. But here's some error: line2-In file includ... |
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Jun 21, 2013 at 3:27pm
[6 replies] Last: Agreed @ iHutch. fwiw, the tutorial I linked introduces you to shader... (by Disch)
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by GoranGaming
First and Last Name
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| Hello! I've tried to create a program that asks you to enter your first and last name, it then enters your first name on one line and your last on the next one.... |
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Jun 21, 2013 at 3:22pm
[8 replies] Last: And the real answer is not to put any functionality in main(), just ch... (by Jaybob66)
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| Pointers to Pointers |
| Someone explain what is happening below. • c has type char** and a value of 8092 • *c has type char* and a value of 7230 • **c has type char and a ... |
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Jun 21, 2013 at 2:52pm
[7 replies] Last: Note that * has different meanings in different contexts. char *p //... (by Thumper)
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by dody
wrong output
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| cant someone tell me what wrong with this code? the frequent answer didn't match with the result #include<iostream.> using namespace std; int m... |
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Jun 21, 2013 at 2:10pm
[2 replies] Last: This is a straight forward adding up exercise, you're inclusion of N,l... (by Jaybob66)
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by axle0309
Help Do This! Thanks :))
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| A small airline has just purchased a computer for its new automated reservation system. you have been asked to program a new system. Develop a program to assign... |
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Jun 21, 2013 at 12:50pm
[4 replies] Last: can you show me the codes and where do i need to put that? because i r... (by axle0309)
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by Ganado
do/while loop with output error message problem
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| Hello, I am having difficulty with part of the code. I've only been learning C++ for a week or two, so bear with me. :) Basically, this is the start of a pro... |
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Jun 21, 2013 at 12:25pm
[10 replies] Last: Okay thanks for the explanation, that is convenient. I changed the 'an... (by Ganado)
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by HomoDinos
problem with manipulators in operator<<
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| Hello all. I write operator: std::ostream& operator<<(std::ostream &out, CDefect &defect) { std::streamsize size = 8; //std::resetiosflags(s... |
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Jun 21, 2013 at 10:48am
[3 replies] Last: PS std::setw is the only one of the i/o manipulator that isn't "sticky... (by andywestken)
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