Beginners (Page 2)

adding elements into arrays
Hi, I am a beginner and I want to learn how to insert an element into an array thanks!!
[4 replies] Last: The problem with your code is that it always inserts at num . That's ... (by AbstractionAnon)
by Kazza
Using Opengl to draw 2 rectangles
I am a complete beginner and I was wondering how easy it would be to draw 2 simple rectangles in ope...
[4 replies] Last: Wow, thank you so much this is better than I expected! Thank both of y... (by Kazza)
by MacC
Completely restart program.
Hello, I am new to this forum and still quite a beginner in C. My Problem: I am working on a conso...
[5 replies] Last: @ OP: That would be "CreateProcess()" from the WinAPI: http://msdn.mic... (by Computergeek01)
Why the -1 in this for loop
Why in the bottom for loop is it "index = numbers_used - 1;..." index was initialized to 0 and the...
[4 replies] Last: nevermind it only increments after checking for the period (by burton1995)
by CroP
How can I make my program more efficient?
I am doing a project where I have to make a random number guessing game. The program works fine but ...
[5 replies] Last: Although Visual Studio lets you place main() as a function call you w... (by Softrix)
Need help with connect() in Sockets - C++
Hello So, I'm using multiple sources for writing in sockets now (pdf, sites,...) http://www.linu...
[1 reply] : it's a pointer to sockaddr because the socket library is using a form ... (by Cubbi)
Don't understand Sockets (Linux)
Hello I read three books about sockets but I just don't understand them. This is what I know aft...
[8 replies] Last: Thanks! :) Will help me further for sure. ;) (by Nielyboyken)
Nested Switch
I have a problem, the code runs but when it comes to the part when you choose what type of phone. it...
[3 replies] Last: Thank you guys! I've fixed the code and it ran well! Really thanks to ... (by kaizerryo123)
I Would Like Help Understanding Linked Lists.
Hello! I have been learning C++ for a couple months now and am needing help to understand linked lis...
[2 replies] Last: Your getData function is creating a new instance of your NameDataSet i... (by discofire)
by Jarv
W8030 warning message
Hi Guy's can you help! I've modified a delphi code to C++ [ find Radius and Center Point from thr...
[5 replies] Last: Hi Chervil Thank you for your help, your right the swap() function do... (by Jarv)
by ameneh
Different Mersenne Twister in different object
Dear All I am working with Mersenne Twister in the distributed network. In the network I have a di...
[7 replies] Last: Random number engines (like std::mt19937 ) are required to generate i... (by JLBorges)
Set() from one class and Get() from another
Dear all, I have some experience in c++; but in involved OOP, I am relatively inexperienced. I am tr...
[8 replies] Last: Let's say that you want to ask your colleague Alice about something.... (by kolahalb)
by MSH
How can an int be converted to a char
I would like to store an integer to a character array and then display the character (which would be...
[9 replies] Last: @dhayden sure he wont understand a single thing if he just use sprintf... (by Lorence30)
Win32 App not running in window but in console
I've created a windows application in c++ through platinum SDK. When i run this app, it'll run in co...
[1 reply] : See this: Als... (by kbw)
develop simple system for business
A developer wants you to develop a simple system to monitor his business processes. The processes ...
[5 replies] Last: Okay, so each item of stock has a name and an amount. You need a coll... (by dhayden)
This morning i joined an organization that will teach programming to other freshmen for their prepar...
[8 replies] Last: @mutexe i think it would be worst if i ask on java forum because ,like... (by Lorence30)
find longest word in file
how can i find and print the longest word? #include <iostream> #include <iomanip> #in...
[2 replies] Last: Just to show you how it can be achieved (without the file stuff): ... (by Softrix)
Read from text, Write to Binary
I created a text file with comma separated data and I want to read from the text file and then write...
[2 replies] Last: Also, you are actually writing text in a binary file. Just that you ha... (by writetonsharma)
Undergraduate Project Topic
I am new here and i am wondering if any one here could assist me design a project program.
[1 reply] : Could? Probably. Should? You have to convince us with more precise... (by keskiverto)
Error: expected ';' before '{' token.
Hello! I am trying to make a simple function that outputs a grade for a person based on the amount o...
[8 replies] Last: Thank you all so much! I found all the bugs you pointed out and fixed ... (by cplusone)
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  Archived months: [may2014]

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