please wait
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by Amima 2
using OOP to implement matrix class that provide the basic matrix operations
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| i want to know how i can solve this question? do i need to create a class or write the program codes, i dont understand it |
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Apr 5, 2013 at 6:02am
[12 replies] Last: please im so sorry ajh32, i didnt receive any of your message, thank y... (by Amima 2)
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by Daleth
Just a quick question out of curiosity
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| Has anyone ever attempted writing a complex program on a single line to see if he or she could do it? |
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Apr 5, 2013 at 5:48am
[3 replies] Last: Aha, nice nice, thanks for that E: Another bool isp_2(int num) { ... (by Smac89)
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by Gulopey
Pointer Problems
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| I'm trying to fix this problem that I have with pointers but I'm getting the message (error: request for member `print' in `ofstrings', which is of non-class ty... |
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Apr 5, 2013 at 5:15am
[9 replies] Last: Thanks for your help guys I was able to work it out. (by Gulopey)
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by Austin J
SDL and SFML
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| I understand that these two are based a lot on preference. SDL is lower level and made for C. SFML is based for C++. One thing I keep hearing a lot is that SFML... |
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Apr 5, 2013 at 5:12am
[4 replies] Last: I know SFML-2.0 quite well (Don't go 1.6, it's a few years old, 2.0 is... (by Bourgond Aries)
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by zekkragnos
List Reverse C++
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| So I'm given ListNode and list to be modified by adding a member unction named reverse that rearranges the nodes in the list so that their order is reversed. I'... |
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Apr 5, 2013 at 5:11am
[no replies]
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by Tresky
Clearing a Map of Pointers
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| Hey guys, I was wondering... is this considered safe? map<string, int*> map; int i = 10; int j = 15; map.emplace("one", &i); map.emplace("two", &j); map.c... |
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Apr 5, 2013 at 4:37am
[9 replies] Last: Okay thank you so much! :) I really appreciate it. (by Tresky)
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by ausairman
How can I iterate through a for loop randomly?
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| So I have a vector that I want to iterate through randomly , and by random I mean that each element is only accessed once but I don't want to shuffle the vec... |
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Apr 5, 2013 at 3:30am
[3 replies] Last: > Shuffle a vector of indicies and iterate that. C++11: shuffle a vec... (by JLBorges)
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by tehbailey
Sweet mother of magical sort functions, can somebody explain this?
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| I wrote this sort function while absolutely sleep deprived, and it makes absolutely no sense to me. It seems to go off the back end of the array (list) when the... |
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Apr 5, 2013 at 3:00am
[3 replies] Last: Hey, I thought people would be more interested in this. I think it des... (by tehbailey)
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by telad
HELP hotel program
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| Hello, I wrote the program for a hotel using the stack, the user enters the full name and then enter a room with one bed or two and then prints the program full... |
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Apr 5, 2013 at 2:34am
[3 replies] Last: I personally think your program is way too complicated and horrible to... (by Donanza)
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by Jace
Function issues
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| #include <iostream> #include <cwchar> #include <string> #include <Windows.h> using namespace std; #include <shellapi.h> #pragma comment(lib,"shell32.lib") stat... |
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Apr 5, 2013 at 12:29am
[3 replies] Last: Thanks, I took all your advice into consideration. Here is my functio... (by Jace)
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by na7937
Array
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| Develop a function that finds the greatest difference between two consecutive elements stored in an array. Develop a 9 element array of doubles to test your cod... |
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Apr 5, 2013 at 12:10am
[8 replies] Last: You could always make maxnumber -999999 etc. and leastnumber bigger. A... (by greenleaf800073)
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by martianxx
Segmentation Fault Problem
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| I have a pointer to a Level class and when I change level I want to delete that pointer (to free the memory) and construct a new Level with the same pointer cur... |
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Apr 4, 2013 at 11:31pm
[6 replies] Last: You claim that the segmentation fault occurs when you delete the poin... (by martianxx)
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by omiexstrike
Quick C++ Function Problem
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| Hey forum, I have done all of the assignment so far except for one part. Here is the assignment: Write a program that calculates the average number of d... |
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Apr 4, 2013 at 11:13pm
[4 replies] Last: Thanks for the help guys, I managed to get it working! =) (by omiexstrike)
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by dariusd7
getting strange print out for calculation of volume
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| // DEBUG3-4 // This program contains a class for a cylinder // Data members are radius and height // The volume is calculated as pi times radius squared t... |
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Apr 4, 2013 at 10:59pm
[1 reply] : ¿what's strange? (by ne555)
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by Lin Park
array problem
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| Write a program to print out the input n numbers in ascending order by using the following sorting method. a. Exchange sort b. Inserting sort c. counting sor... |
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Apr 4, 2013 at 10:43pm
[13 replies] Last: damn walking keyboard (by ne555)
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by venkatacplpl
Runtime polymorphism
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| class Base { ..... ..... ..... virtual void display(); } class Derived { ............... ......... void display(); } int main() ... |
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Apr 4, 2013 at 9:48pm
[6 replies] Last: By the way, the idea behind polymorphism is to be able to perform oper... (by moorecm)
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by tjnapster555
table of numbers from 50 to 150
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| in this we have to show table of 50 to 150 like 50 table from 1 to 10 then 51 table ......150 table i just want to know is there any way i can get this using ... |
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Apr 4, 2013 at 7:55pm
[11 replies] Last: #include <iostream> #include <iomanip> int main() { for ( int n = 1... (by vlad from moscow)
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by TheKingLear
Values getting stuck in memory???
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| I have a school project where I have to create a class with 2 attributes that default to 1. To verify that they are at 1, I have a cout before any user inputs ... |
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Apr 4, 2013 at 7:46pm
[10 replies] Last: You're welcome. Glad it worked out :) (by MikeyBoy)
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| Your Thoughts on My Library (1,2) |
| I've been working on a little functional library. It's really small. I've focused on keeping it simple. I plan on showing some of the features and hopefully ... |
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Apr 4, 2013 at 7:33pm
[27 replies] Last: I had hoped that from my enum example you would have realised how to a... (by LB)
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by kevbo423
C++ Sequences of Dimes and Quarters Function?
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| I'm completely lost with this function I'm supposed to write. My Comp Sci teacher is terrible. I appreciate any help. // changeWays: // counts the number o... |
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Apr 4, 2013 at 7:10pm
[12 replies] Last: The trick is to fill the entire array based on just a few known values... (by booradley60)
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