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Beginners - January 2015 (Page 18)

I am an absolute beginner. This is my first C++ code. Taking from the default project in Dev C++, youtube tutorials, and some intuition, I came up with the si...

[2 replies] Last: My apologies. I assumed that it was still a beginners question. (by gravedigger2469)

by pieroborrelli

Unexpected arguments in a function

Hello, I'm studying C++ by two months using the book : Programming principles and practice using C++, at chapter 5 (the chapter about errors) the author explain...

[1 reply] : He's just saying (in a very silly way in my opinion, if they are his w... (by mutexe)

by closed account SECMoG1T

multimap/multiset

Hi all, I got a problem with my IDEs I can't use any of these files #include <multimap> #include <multiset> previously I could use these files succ...

[2 replies] Last: Ooh thank you very much @kevin, I must be sooo damn outdated . I hadn'... (by closed account SECMoG1T)

by Hakachi

I want to learn how to use C++ language

Write your question here. hello everyone im new to C++ language but i have i few idea about it so please help me! learn all i want to learn on C++ thank yo...

[2 replies] Last: you may want to check this site's tutorial. you can also have a C++ Bo... (by xenovia12)

by Life24

Return array of pointer

Hi, I have array of struct. I want return pointer of multiple from elements of array. For example: I have twenty element in array and each element is struct. I ...

[8 replies] Last: If the output vector is a parameter, then it has to be a reference pa... (by dhayden)

by csichic14

Decimal to base conversion code assistance

I need to create a base conversion program. It needs to accept any input and base and output the number converted to the other base form. For example, I input 4...

[4 replies] Last: The easiest way is to use a C string. Create char array to store the r... (by dhayden)

by avidak

Please help guys :)

Hey everyone, I'm new to C++, and keep getting stuck with this in Inheritance. #include <iostream> #include <string> class Employee { protected: ...

[6 replies] Last: Thx very much for your time and help Kevin. (by avidak)

by h4ever

why strtok changes original string?

I write function to find out how many occurrences are in string. I use strtok function as I don't know other way how to do it. Now I notices that the strtok rep...

[8 replies] Last: MiiNiPa: I have notice the problem later, when I finished interaction ... (by h4ever)

by xenovia12

pointer arithmetic

int _tmain(int argc, _TCHAR* argv ) { std::string words; std::string *ptr = &words; std::cin >> *ptr; --ptr; std::cin >> *ptr; keep_window_open(); } first ...

[9 replies] Last: Lets put it this way: You are about to receive a packet with million d... (by keskiverto)

by hamxa

C++

Hi I have created a program but i'm stuck in one thing that if press 1 then the new windows is open and the existing one is close and also how to return to main...

[1 reply] : Use code tags please Your indentation is killing. #include <iostream... (by shadowCODE)

by Braksnen

Issue with sample code in C++

I'm still new to C++, so I don't know a great deal about the language or it's features. I bought a book called C++ Primer 5th edition released (I believe) in 20...

[2 replies] Last: Thank you jlb. You are a true gentleman and a scholar (by Braksnen)

by Fedelway

Problems with strings and spaces

Hello, I've been trying to program a simple encryptor but i have some problems with the C-strings and spaces, can you help me find the mistake, because i can't...

[4 replies] Last: I did it that way because the code was getting reaaaally long, and it ... (by Fedelway)

by Tili

C code problem Help

Hello guys, I can not understand why it doesn't working. I would like some help from you folks. thank you for your time. I'd appreciate any help given. #i...

[4 replies] Last: While I agree about asking the person that wrote the code, there is ac... (by jlb)

by pomodoro

string to byte ?

Hi, Look my code and tell me if there is a more correct way to do the same. I need to type 4 byte hex, for example, 0x10, 0x20, 0x30 and 0x40. I'm using scan...

[1 reply] : I'm using scanf, Why are you using C-stdio functions in this C++ pro... (by jlb)

by YodaCode

IntelliSense Error.

//If you don't want the story, see problem Hi everyone been creeping on the Forums for about 4 days now. Haven't done C++ since High School and a friend spark...

[2 replies] Last: This is the final code if anyone were following this. #include <ios... (by YodaCode)

by regardfs

C++11 primer 5edition page 166 excese practice

As the title,here is the code for the practice，the program should do as follows： if you input： we we how how how cow cow you，it show cout---how ：3，...

[1 reply] : Please type your question better. It is not clear what you are trying... (by kevinkjt2000)

by avishalev

bubble sort for a code

Write your question here. i need to add a bubble sort to this code and i coudn't do it,please a save from someone i need it in two and half hours from now T...

[4 replies] Last: i have tried now to put it in the code without any success, sorry bro ... (by avishalev)

by mohammedawni

how to load a websites after a specific amount of time

say i have 3 websites in my program and i want to open first website then after 10 seconds second website will be opened automatically.also after 10 seconds thi...

[9 replies] Last: Have you tried using Spy++ to verify the window handle? http://msdn.mi... (by kevinkjt2000)

by xenovia12

exceptions

p= new (nothrow) int ; if (p == nullptr) cout << "Error: memory could not be allocated"; nothrow is an exception that will handle the p if it doesn...

[4 replies] Last: okay. thank you going to read it. (by xenovia12)

by mynicks

Help. Pointers problem. How to show addresses of each element of an char,string array

Hello, Problem: i think i do not grasp all the tricks of a pointer. So, i need some help please. I want to see the address of char type and string type data, p...

[3 replies] Last: The whole concept of using plain array of strings is very strange. Th... (by keskiverto)

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