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by random9190
Question about C++ knowledge for job
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| Hi, I'm currently a 2nd year computer science student and currently taking c++. I am planning on getting an internship hopefully this summer and was wondering... |
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Mar 16, 2010 at 3:46am
[2 replies] Last: Coming directly out of school, the expectations set upon you during an... (by jsmith)
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by kevin06s
Purpose of Iterators?
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| I am not really understanding the purpose of an iterator. What is the difference between these two: for(int i = vector.begin(); i != vector.end(); i++) a... |
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Mar 16, 2010 at 3:34am
[1 reply] : Neither compiles, but the second one would if the variable were not na... (by jsmith)
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by michy
strcmp
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| hi there, a newbie is back to ask some newbie question again =).. i have a line of code: user *temp, *temp2; if (strcmp(temp->username , temp2->userna... |
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Mar 16, 2010 at 3:33am
[7 replies] Last: You can pretty much prefer string everywhere. Unless you are in C, whi... (by Zhuge)
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by pacerier
Games Programming
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| i'm aware that C++ is able to make games, however is it true that most big online rpg games like World of Warcraft (http://www.worldofwarcraft.com) and MapleS... |
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Mar 16, 2010 at 2:53am
[12 replies] Last: [quote=Seraphimsan]Lol, I have a friend who opted to learn C# as his f... (by Return 0)
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by KC2010
cannot get search to work properly.
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| #include <stdlib.h> #include <stdio.h> #include <string.h> #define MAX 25 #define S_SIZE 30 #define NAME_SIZE 20 #define STATE_SIZE 3 #define CODE_S... |
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Mar 16, 2010 at 2:20am
[no replies]
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by chunter415
2 getlines in if statement
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| First let me start by saying I'm new to the world of programing, and finishing up my first semester of class on this subject so please bare with me. And I apol... |
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Mar 16, 2010 at 2:17am
[no replies]
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by shane54747
Converting base 8
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| Consider the following function that converts a positive decimal number to base 8 and displays the result. I dont know how to trace the function |
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Mar 16, 2010 at 2:05am
[1 reply] : To "trace" they mean show what the value of n is at each step. So... (by Duthomhas)
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by ssushchy
bisection method to find roots
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| I've worked out a method to solve the roots and too print the root. but I want to show the values at each iteration step. every time i seem to do something i m... |
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Mar 16, 2010 at 1:51am
[no replies]
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| Run time Failure- Stack around the variable was corrupted |
| I hit upon this run time failure. Looks like some initialization error The purpose of this program is to reverse a string word by word. Input String : "This... |
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Mar 16, 2010 at 12:29am
[2 replies] Last: That was the problem. The test {s !='\0'} was wrong. Changed the te... (by funprogrammer)
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by emptyc73
output display is wrong
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| I am working on an assignment that generates random numbers, writes them to a file, reads them back and displays them on the screen with 10 per row. The proble... |
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Mar 15, 2010 at 8:54pm
[3 replies] Last: You're welcome. And to be honest, I was lucky with line 8. Just tried... (by Mathes)
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by shane54747
Quick Sort
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| Implement the quick sort algorithm in C++ as it sorts the following array into ascending order. List the calls to quicksort and to partition in the order in whi... |
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Mar 15, 2010 at 8:33pm
[2 replies] Last: Here is a way http://www.cplusplus.com/reference/algorithm/sort/ (by OnymousIllusion)
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by Hibochi
Error checking an array
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| I'm writing a program which calculates the average rainfall for 12 months. I need to make sure no chars or negative numbers are inputted into my array but I'm ... |
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Mar 15, 2010 at 7:59pm
[2 replies] Last: it didnt work, i dont quite know what you mean by failbit. (by Hibochi)
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by lost
divide weights into two groups
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| Hi, I need to write program which would divite weights into two groups as equal as possible. But I can not think algorithm for this task. Any help? |
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Mar 15, 2010 at 6:43pm
[9 replies] Last: I assume OP is looking for an algorithm that generates the optimal sol... (by jsmith)
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by MicMagicFly
VOID function
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| What is wrong with the following function? void Square (int& x) { x = x * x; return 0; } |
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Mar 15, 2010 at 5:53pm
[12 replies] Last: what i meant was you have to use return; instead of return whatever... (by Mathes)
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by tidbit
trying to pull a specific digit from an intiger
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| Hello, I have been trying to figure out how to cout a specific digit from an integer and I am not quite sure where to begin. I have been reading over guides... |
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Mar 15, 2010 at 4:27pm
[5 replies] Last: Thank you for the explanation on strings. I was thinking using a strin... (by tidbit)
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by Aleksandrs
CALL FUNCTION WITH SET TIME PERIOD IN A BACKGROUND
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| Hello, all. I have a software written, which has some GUI under Linux, working with Sqlite bases. Now there is an add - I have to send some data via serial p... |
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Mar 15, 2010 at 4:17pm
[3 replies] Last: Boost Asio is a framework for doing what you need. Look at the core A... (by PanGalactic)
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by SuperHP
C++ read file
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| There is one line in file data.txt: Name Sur 122 I need to read this line into 2 variables: pvd = "Name Sur " - 11 characters, numb = 122. #includ... |
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Mar 15, 2010 at 3:30pm
[6 replies] Last: Thx :) (by SuperHP)
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by ankushnandan
Constructor's calls
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| class base { base() {} ~base() {} }; class extended1 : public base { public: extended1():base() {} ~ extended1() {} }; C... |
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Mar 15, 2010 at 2:38pm
[4 replies] Last: You should think twice about not using a virtual destructor on base. (by kbw)
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by prince1
reading several files in the loop
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| Hi, I want to read several files in a loop & use that in my code. Can anyone help please. I am new in this field. Also how to define different file names... |
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Mar 15, 2010 at 11:33am
[1 reply] : ifstream theFile1("file1.txt"); ifstream theFile2("file2.txt"); s... (by crimson)
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by mmthob
dice game
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| can anyone help me with this: You task is to write a C++ program for a new kind of dice game. In this game, only 3 (three) dice are used. You need to write a ... |
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Mar 15, 2010 at 9:08am
[2 replies] Last: I'm no heavy weight coder by any means, but it definitely looks as if ... (by wolfcry)
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