please wait
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by RajGobiUK
access base class varibale in derived class
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| I have base class member variable which has private access. But I need to access the variable in derived class without changing the access type of the base c... |
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Nov 20, 2015 at 1:20pm
[2 replies] Last: You have a design failure. Why must you do this? (by Duthomhas)
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| How to display Even numbers? |
| Can Anyone in here can help me? Just a basic program for you but not for me. I need to display even numbers, limited by the user. If the user inputted 1-10, it... |
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Nov 20, 2015 at 1:17pm
[3 replies] Last: ...okay, but that doesn't accept input in the manner indicated by your... (by Duthomhas)
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by YesU
Need a little bit of help :)
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| Hello, guys :) I get that kind of question: Read from file all the numbers below, first row shows how much formulas you have ( must be show in program), afte... |
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Nov 20, 2015 at 1:13pm
[1 reply] : There's a tutorial on files here (which probably tells you more than y... (by Chervil)
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| Please HELP!! hollow square with diagonals |
| I do not know how to get the hollow square with diagonals in the middle can someone please help. ***** // <-- this is how it needs to look like ... |
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Nov 20, 2015 at 10:43am
[1 reply] : #include <iostream> using namespace std; int main() { int squar... (by closed account 48T7M4Gy)
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| delete vectors element through iterator |
| std::vector<int*> vPtr; int* ptr1 = new int(1); std::vector<int*>::iterator iter = vPtr.begin(); how do i delete the vPtr through iterator? ... |
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Nov 20, 2015 at 8:42am
[1 reply] : With the member function erase(...): http://www.cplusplus.com/referen... (by coder777)
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by mhurt
Newbie not sure what they are asking for.
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| Hello, Newbie here. Ive been assigned a piece of code to design that I dont know exactly what they are asking for. They are asking me to produce a matrix of 0'... |
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Nov 20, 2015 at 7:51am
[9 replies] Last: A good RNG is. Rand is not a very good RNG, particularly in the low bi... (by Duthomhas)
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by rabster
Class problem?
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| Trying to make this run time array automatic, yet it's not really working within my constructor? #include <iostream> using namespace std; struct bob... |
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Nov 20, 2015 at 7:48am
[14 replies] Last: Ah. It's good to mess around to figure out how stuff works. (by Duthomhas)
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by persontothe
Linked list problem
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| Hi I have an assignment that asks me to create a linked list and populate it with integers 0 to 10. I have done that already. The problem I'm having is with the... |
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Nov 20, 2015 at 7:01am
[1 reply] : Move lines 6 to 10 above line 4. (by coder777)
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by Serge1005
Driver Program??
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| Write your question here. I created this code according to what the question asked me to do. But I am confused on the last part of the question. Problem: Mod... |
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Nov 20, 2015 at 5:27am
[no replies]
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by JCLoCal
Can't generate student id
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| Ladies and gents, I'm working on a simple database, and I'm trying to make it so that a student id is generated and then not approved till unique when adding... |
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Nov 20, 2015 at 5:24am
[1 reply] : You need to initialize i on line 17. (by TwilightSpectre)
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by ianheinze
Math is wrong
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| So our problem is: Read in five scores and output the average; then, for each score, output the amount by which that score differs from the average. For e... |
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Nov 20, 2015 at 5:16am
[3 replies] Last: Wow...can't believe i didn't see that. Thanks! (by ianheinze)
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by Unhenged32
VS2015 killing command prompt when using Debugger
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| Okay when using VS2015 on Windows 10 I open a Win32 Consol Application then type the following below as befits a newbies first program #include "stdafx.h" #inc... |
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Nov 20, 2015 at 5:10am
[3 replies] Last: "Start without Debugging" just runs the program; it does not close the... (by JLBorges)
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| Quick question about pointers |
| Im reading an input file that has the following co-ordinates 2.5 1.5 -1.5 1.5 2.0 3.0 I need to come up with new coordinates and print them in an out fi... |
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Nov 20, 2015 at 2:16am
[1 reply] : Hi, ..... how do I write the function so that I would get 3 new co-o... (by TheIdeasMan)
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by cspace
l-value/r-value references and storage
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| I understand that compilers can optimize references out of existence so that they don't "occupy storage" (http://en.cppreference.com/w/cpp/language/reference ).... |
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Nov 20, 2015 at 1:55am
[4 replies] Last: Thanks for the correct syntax and explanations. Earlier I had just gi... (by cspace)
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by Mays
Loop question
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| Hi! I'm a complete beginner and have been learning C++ for a mounth or so via an internet course. It has been going fine untill we came to looping and got an ... |
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Nov 20, 2015 at 1:16am
[6 replies] Last: :O) Nothing is obvious. (by Duthomhas)
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by waranthem
Error with 2D Array and Void Function
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| Thanks Chervil! Managed to figure out the issue. Deleted code for safety measure. |
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Nov 20, 2015 at 12:15am
[5 replies] Last: Deleted code for safety measure. No. Don't do that. When you do t... (by MikeyBoy)
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by Djazaia
Divion of integer versus multiplication with reciprocal
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| Hi, I am trying to do an easy division on an integer, trying to assign the value to a double and I assume this is wrong. However, all other operation, such as ... |
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Nov 20, 2015 at 12:08am
[1 reply] : Try dividing by 10.0 (type double) rather than 10 (type int). (by Chervil)
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by pollaburro
MATRIX
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| no info yet |
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Nov 19, 2015 at 11:41pm
[1 reply] : Well done. Keep up the good work. It's always good news when people ha... (by closed account 48T7M4Gy)
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by c2plus
How to make overload operator << for person.cc?
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| I have constructed the person.cc and I have to appropriately overload operator<< so that I can print any type of person. The format to be used is: <person S sur... |
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Nov 19, 2015 at 11:37pm
[3 replies] Last: The operator must be a friend of the Person class (see my note on line... (by AbstractionAnon)
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by pollaburro
MATRIX
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| still working on it |
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Nov 19, 2015 at 11:37pm
[1 reply] : What is the problem? (by closed account 48T7M4Gy)
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