
please wait
by skarla
help
|
With the find() find the first character. with the rfind() the last. what will use so to find all the same characters? i mean if in one word there are th... |
Jul 20, 2012 at 10:07pm
[5 replies] Last: That's clever badAlloc :p pos = str.find(sea, i); //don't need int(... (by soranz)
|
by Gkcha0z
Basic array (1,2)
|
I am very new to programming c++ so bare with me. I was making something for a friend for his game and well it works obviously but I was wondering if somebody ... |
Jul 20, 2012 at 9:45pm
[25 replies] Last: I still do not know how I would make a sort of search engine. (by Gkcha0z)
|
by LaC0saNostra
Payroll Program Using Functions
|
I built a payroll program using functions but I'm having some trouble executing it. Can anybody find my errors? #include<fstream.h> //file input output st... |
Jul 20, 2012 at 8:56pm
[16 replies] Last: I actually figured it all out and got the program to run with my "empl... (by LaC0saNostra)
|
by timeout2575
Enum as return value from a function!?
|
I worked on the following code for a while and I encounter always the same compilation error. The code is not complete. Anyway, why can't I have a enum a... |
Jul 20, 2012 at 8:52pm
[8 replies] Last: one word: AWESOME! Thank you!! (by timeout2575)
|
by venom4u31
bit operations error
|
I'm having the following error at the following line: if( ( (res >> i*8) ^ cmp ) != 0x00) the error is: error: invalid operands of types 'void*' and 'int... |
Jul 20, 2012 at 7:42pm
[3 replies] Last: Maybe it's something like one of those xor linked lists? Anyway, to c... (by Cubbi)
|
by Dan Feerst
Global variables and callback functions
|
So I'm pretty new to programming. Maybe this is a dumb question but is there a way to avoid global variables when using stuff that requires callback functions? ... |
Jul 20, 2012 at 6:41pm
[1 reply] : It depends on situation.But memory should not be problem for beginners... (by Akshit)
|
by jkb211
Converting Celcius to Fahrenheit from String
|
For a beginning c++ class I need to input a file with different celcius temperatures and have the program convert those into fahrenheit and output them as a .tx... |
Jul 20, 2012 at 4:55pm
[4 replies] Last: stoi worked like a charm. thank you so much. (by jkb211)
|
by tjhadsall
Two dimensional char array
|
I am trying to write a program which will ask the user how many names they want to enter and then it will allow them to enter that many names. My problem is the... |
Jul 20, 2012 at 4:33pm
[2 replies] Last: Exactly what I was looking for, thank you very much. (by tjhadsall)
|
by samrux
3 Questions for my Adventure/Mystery game; Saving/Loading data, Text Color and Sound
|
I have Windows 7 and use Dev-C++ 4.9.9.2 I'm making an adventure/mystery batch console game, i recently finished Chapter 1 and i started adding ASCII pictu... |
Jul 20, 2012 at 4:28pm
[16 replies] Last: okay thanks! (by Saint Squireen)
|
by sigmablack
Very basic tutorial for beginners?
|
Hello everyone, i am thinking about making a tutorial for beginners in c++, i have noticed that most of the beginners are insulted on forums (you have the right... |
Jul 20, 2012 at 3:48pm
[4 replies] Last: fair enough. (by Disch)
|
Reserve size of vector<vector<float> >. |
I'm having such a trouble: variables: int mRows, mColumns; mValues <vector<vector<float> >; Matrix::Matrix(const unsigned int rows, const unsig... |
Jul 20, 2012 at 3:28pm
[4 replies] Last: You're right, absolutely right, i gave me quite a fresh look on a subj... (by Beniamin Kalinowski)
|
by skarla
how?
|
i am creating hangman and i have two strings guess and word if in word find my guess(using find()) if found it it is replaced(using the replace()) but if th... |
Jul 20, 2012 at 3:19pm
[6 replies] Last: i am creating a hangman and when i must find a word like this:pop my p... (by skarla)
|
by Ch1156
What am i doing wrong
|
I have my code and i cant seem to figure out what im doing wrong? #include <iostream> #include <string> #include <ctime> #include <random> #include <f... |
Jul 20, 2012 at 3:07pm
[11 replies] Last: I would also advise you to read about classes again, you are confusing... (by sigmablack)
|
by KarelC
Receiving random numbers below zero, when range set by user
|
Hello, I've recently started programming again after a long intermission of a year or so (Only ever learned basic programming in Visual Basic) But I've decided ... |
Jul 20, 2012 at 12:00pm
[4 replies] Last: Oh thank you. Completely overlooked that, so simple. Sorry for wasting... (by KarelC)
|
by skarla
replace/
|
i have a string. for example string s="!!!!!" if i want to make it like this:"!!s!!" i mean to replace the third ! with the letter s,what will use? repl... |
Jul 20, 2012 at 11:40am
[11 replies] Last: Thank you man,i found it. i just thought that the second number is wh... (by skarla)
|
by vrakas
Revesing a string
|
How can i reverse a string using the reverse() and reverse_copy() functions from <algorithm>? (i want to copy on a string the reverse of the first n characters ... |
Jul 20, 2012 at 11:28am
[4 replies] Last: yes:) i figures it out know, Firstly i need s1.assign(n,c);//c has an... (by vrakas)
|
by cniper
converting string to upper case
|
i m supposed to write a program which asks user to input a string and then convert it to uppercase if lowercase alphabets are present. here is my code #includ... |
Jul 20, 2012 at 11:07am
[8 replies] Last: #include <algorithm> Also, remove that include duplicate, you included... (by FeZedra)
|
by stoffe1100
How to name variables and function properly
|
Hi guys. I have looked through others code. And i am seeing that people like to use _ when naming variables. I wanted to ask, why are you doing this and are... |
Jul 20, 2012 at 10:45am
[4 replies] Last: Thanks for all good replies. Just the answers i was looking for :) (by stoffe1100)
|
by Fransje
this - Why asterisk
|
Hi all! I was reading an explanation about the this-pointer, and I came across the following code: #include <iostream> class Calc { private: int m_... |
Jul 20, 2012 at 8:59am
[4 replies] Last: Thanks! I got it now. And @Euqirne VSR: You absolutely was of alot of ... (by Fransje)
|
by IgnacioLobbb
Find the mistake
|
There's a mistake in this program and I have to find it, but I dont find it anywhere. Any help please? #include <iostream> using namespace std; int main... |
Jul 20, 2012 at 8:38am
[7 replies] Last: I didn't find any error on that line ? did I overlook something? a->a... (by ThangDo)
|