General C++ Programming (Page 3)

how can i cin.ignore() only a selected variable?
 
how can i stop a loop if continue == 'n' || coninue == 'N' i need to keep my continue cha...
[4 replies] Last: The ignore should occur after line 43. The condition on line 46 is no... (by cire)
Federal Tax Calculator Program
 
I am doing an assignment that is to calculate the federal tax based on the users input. I am not ent...
[7 replies] Last: If the person decides to contribute to the pension fund, you're calcul... (by wildblue)
by PadMad
SDL 2 / blitting too slow
 
Hey guys, First, I'm new to the forum and hope it's the right section. I'm tryin' to code a simple ...
[11 replies] Last: But the cursor disappears when i move it fast from one Position to an... (by helios)
Error when comparing special charracters like "č"
 
Hello, how can I compare strings, so the function will return special characters, such as "č" t...
[8 replies] Last: great! thanks, works like a charm now (by mekkatorqu)
Getting a value from object passing it to an array
 
I am writing a program for a poker game.. I created a class to get cards and create deck.. the probl...
[1 reply] : Line 20: toString is declared as returning nothing (void). Line 49: ... (by AbstractionAnon)
by bara1
working with Excel file in C++
 
I have an excel file (.csv) like that: Student ID | Average mark 1 | 8 2 |...
[no replies]
Dynamic memory allocation in a class
 
Hello, I'm having problems with this code: #include <iostream> using namespace std; cl...
[2 replies] Last: There is a rule known as the "rule of 3". It says that if you need to... (by Disch)
How to redeffine operator ->
 
How i have to redefine the operator -> on my own class? Thanks in advance
[4 replies] Last: Yes sure, copy & paste error x.. Anyway Thank you! (by Franconet)
by birbal
How to assign char array as user define string object
 
STRING s1 = “FOOBAR” Here STRING is a user defined class. how to assign a constant char array...
[2 replies] Last: SomeType SomeName = SomeExpression; //initialization -> constructor c... (by LB)
Writing a derived class from a given base class
 
C++ Programming Topic Using the following Counter class as your Base class, explain (and show) ho...
[3 replies] Last: Step 1. Give up our time to do people's homework for free. Step 2. ? ... (by MikeyBoy)
about delete keyword
 
Hello , I just wonder how I can delete a parameter in a function . As below ; int *buildTrail(in...
[4 replies] Last: std::vector<int> buildTrail(int antIndex, int start, double *pheromon... (by ne555)
c++ irc bot not working
 
im writing an irc bot in c++ on linux mint, and its not connecting right for some reason. anyways, h...
[8 replies] Last: @mutexe sorry for being ambiguous :P (by Lachlan Easton)
by Subo93
Files
 
In labsht.txt I have save 1d222bb433gf445dfd448dfdfdf4 which I input using this program #includ...
[2 replies] Last: I don't want to try and read that... Sorry. Also this is the lounge so... (by SatsumaBenji)
Converting string to integer array in C++
 
For Example, it the entered string is: 0324152397 I want it to get stored in an array like- ......
[2 replies] Last: #include <iostream> #include <string> #include <vector> using names... (by Duoas)
bad_alloc exception even though memory available
 
Hi, I have code (C++ under Windows 7 using VS2010) that creates many objects on the heap, each with...
[4 replies] Last: bad_alloc doesn't necessarily mean running out of memory. More likely ... (by coder777)
Where's the problem in my simple code?
 
My compiler tells me there's an error in the 24th line: "invalid suffix on "x" on integer constant"....
[2 replies] Last: 5x is incorrect in this context, you need to specify multiplication op... (by anmol2701)
Can someone take a look at my code.. I am getting some crazy numbers
 
#include "pointType.h" #include "circleType.h" #include "cylinderType.h" #include <iostream> using...
[14 replies] Last: yeah i didnt want people to just copy it (by whoovian11)
istream_iterator
 
this is my program,i just define the in ,haven't use it,but,after compiled,i execute the result, th...
[5 replies] Last: Ah, that makes sense. I forgot the semantics of peek . (by LB)
Dealing with Objects
 
The program is supposed to read a formatted .txt file and store the data into their respective Mem...
[6 replies] Last: Solved all my problems. Thanks once again for all your help. Keep do... (by dman951753)
Help me write my program!
 
I need help writing this, it is due very soon and I'm very confused! An image is represented ...
[3 replies] Last: thank you! (by d4irtY2O)
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  Archived months: [feb2014]

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