please wait
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by sdsu619
Recursion in an array
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| Hey I am trying to use recursion to write this function // Return the subscript of the first negative element in the array. // If no element is negative, ... |
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Feb 11, 2013 at 8:37am
[10 replies] Last: My five cents. #include <functional> #include <iostream> namespace ... (by vlad from moscow)
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by Zoq
Trouble with inputting to a file
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| I have a basic system of entering names to be randomly placed against each other. But i am having a problem with the first name. It is entering a blank for the ... |
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Feb 11, 2013 at 5:57am
[5 replies] Last: Thanks it worked great. This took me like 2 day to try and find out on... (by Zoq)
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by Alyx85
Help
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| Hey guys I'm having trouble on how to create this code for a program that displays the dimensions of a letter-size (8.5 x 11 inches) sheet of paper in millimete... |
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Feb 11, 2013 at 5:31am
[1 reply] : Maybe this will ring a bell: size_in_mm = size_in_inches * mm_per_inc... (by MiiNiPaa)
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| help with this? |
| The classic toy the Magic 8 Ball make predictions about the future if you asked it a yes/no question. Write a C++ program that simulates a magic 8 ball (you nee... |
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Feb 11, 2013 at 4:50am
[no replies]
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by TechKidd
C++ Program Problems
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| #include <iostream> //Allows input and output #include <cstdlib> //Allows use of the rand() function #include <ctime> //Allows seeding of the random number ... |
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Feb 11, 2013 at 4:48am
[2 replies] Last: int ScoreTheDie(int n) { cout<<"What is your n value?\n"; cin >> n ... (by eraggo)
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by fakesummon
Lost in my loops
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| Basically I'm trying to make a hollow triangle I'm almost done with it but I just cannot "close" it up. My code spits this out- -------* ------*-* -----*-... |
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Feb 11, 2013 at 4:32am
[no replies]
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| SDL_FreeSurface |
| Could someone please explain to me exactly what SDL_FreeSurface does? Because whenever I try to use it in anything other than the simplest of programs, it hits ... |
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Feb 11, 2013 at 4:31am
[1 reply] : SDL uses (internally) dynamically allocated memory for storing RGB sur... (by eraggo)
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by tcg
Check If File Exists, If Not Create Blank Doc - Windows
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| I've been reading quite a few threads about creating new files if one doesn't exist...but I need it specifically for windows, in the current directory we are in... |
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Feb 11, 2013 at 4:27am
[2 replies] Last: http://msdn.microsoft.com/en-us/library/windows/desktop/aa363858(v=vs.... (by Lowest0ne)
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by kai356
need help with my c++ hw, if else statements
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| so basically my if and else statement isn't working for me. when i try to put in "us" when it ask for my unit system, it'll skip to "press any key to continue" ... |
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Feb 11, 2013 at 3:51am
[3 replies] Last: Can you repost your code with your changes in, and include the exact e... (by jim80y)
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| Help with arrays & histograms |
| Hello all, first time posting here looking for a little help. The program I have to write for my class is just about arrays and passing arrays through functions... |
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Feb 11, 2013 at 3:20am
[no replies]
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| Vector Addition Calculator Help |
| Hi I am studying C++ programming and I am trying to make a Vector Addition Calculator. I get it to work for only 2 quadrants but the rest don't seem to work. He... |
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Feb 11, 2013 at 3:07am
[3 replies] Last: I made some minor changes and now it work in quadrants 3 and 4 only. H... (by junsterfiveoh)
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by INeedAHero
How do you deal with segment faults?
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| I'm trying to multiply two arrays together, but it keeps creating a segment fault. No matter what I do I can't make it go away. My program compiles, but the res... |
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Feb 11, 2013 at 2:45am
[2 replies] Last: Hey guys, I found something a little strange. I decided to comment o... (by INeedAHero)
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by stc5097
reading from file giving me weird numbers
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| Hello everybody. i am trying to create a function called void theaterPrices(int prices ) that reads in 15 numbers from a txt file and stores them in the array ... |
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Feb 11, 2013 at 2:21am
[no replies]
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by jakeford
Need help with SIMPLE program for my class
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| I'm just now learning C++, and this simple program is driving me nuts! It's a program that prompts the user to enter the radius of a circle and outputs the area... |
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Feb 11, 2013 at 2:21am
[3 replies] Last: Thanks guys, I got it done. This site is very helpful! (by jakeford)
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by Tentbob
Kaspersky detects my program as a virus?!
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| Every time I try to debug my program in Visual C++ 2010 Express I get a message from Kaspersky saying that it detected that my program had HackTool.Win32.Agent.... |
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Feb 11, 2013 at 2:19am
[no replies]
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by kumakuma
NEED HELP for my first C++ homework
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| I need to write a programme which continuously requests a grade to be entered. If the grade is less than 0, cout that "this is an invalid grade". Or else the gr... |
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Feb 11, 2013 at 2:16am
[5 replies] Last: Here are some examples of averaging a grade: #include <cstdio> #inc... (by greenleaf800073)
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| Creating String from Char & Int |
| Hello, I have been working on a program that outputs various chars and ints, but I need a way to put them together into a string For example if I had: char a... |
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Feb 11, 2013 at 2:05am
[no replies]
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by jsmi2016
I cannot understand the errror codes
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| I am doing a project that validates the date that is inputed. I have most of the project done. Accounting for leap year, the difference in length from month to ... |
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Feb 11, 2013 at 1:42am
[1 reply] : Next time, put your code in code tags like this: <insert code here> ... (by closed account L1AkoG1T)
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by rozick1
How to make sieve of eratosthenes more efficient?
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| My implementation was this: const long long primesupto=20000000; vector<int> primesarr(primesupto); ofstream primesout("primes.txt"); for (int load=... |
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Feb 11, 2013 at 1:25am
[1 reply] : If you want a specific prime then you should use a direct approach lik... (by Veltas)
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by ka4aka
Please help is very important and its for tomorrow!!!
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| Task: Code Assignment Provide the definitions for the following class declaration and then write a program that demonstrates usage of each member function usin... |
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Feb 11, 2013 at 1:03am
[no replies]
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