Beginners - C++ Forum - July 2014 (Page 3)

I have a function that performs HTTP GET request. It works, BUTT.... I need the url like this: www.mywebsite.com/myscript.php?data=blabla But if I do that the r...

[2 replies] Last: nevermind, I solved it even before you answered, damn I hate myself (by user123)

by cplusbeginner89

testing how to pass values/references/pointers

Getting error c2664 passbypointer cannot convert parameter 1 from 'int' to 'int *' Please explain what this means. And how to fix it thank you. #inc...

[3 replies] Last: Remember that a pointer doesn't point to any literals exactly, it poin... (by Sausage)

by AzmoSlayer

Output Window

Hi guys, I am really new at C++. I am starting with SAMS teach yourself C++ in 21 days. I have installed the MS Visual Studio Express IDE 2013. When I write ...

[2 replies] Last: Thanks for the reply. was an interesting thread and helped greatly... (by AzmoSlayer)

by ninibt

Grid movement

This is the "game" that i am learning to create. Dungeon Crawl Requires: variables, data types, and numerical operators basic input/output logic (if statem...

[3 replies] Last: sorry for the late reply, i would try like you wrote then i shall repl... (by ninibt)

by NookLines

How to load information from a saved struct line by line

Hello ! Using some snippets from different coders and programs I have made the program below. My only issue is, is that when you enter your info, it then put...

[3 replies] Last: WOW, thank you so much!! I really appreciate it! (by NookLines)

by tomplusplus

Gameboy programming

hi i am trying to make a program in c for the nintendo gameboy that prints out all its character codes as they look diffrent to normal ones (for more info htt...

[4 replies] Last: Ah... okay... in that case, then casting is appropriate: printf("%d ... (by Disch)

by kamikazecopilot

This is not homework. I am just trying to understand my error. :(

With this, I produce no errors. #include <iostream> using namespace std; class exampleClass { public: void x() { cout << "This was practi...

[3 replies] Last: Don't worry, you're allowed to ask about homework here, we have to adm... (by Richard 4234)

by Blewyn

n00b Problems with Printf and Rounding

I'm a n00b C++ programmer so please bear with me. I have squared a number in a float variable and printed it out, but it only prints it as a rounded-up integ...

[5 replies] Last: Make sure your including the right things. #include <iostream> or re... (by Richard 4234)

by MI Wright

Why does this happen?

Hey! I've been reading through Accelerated C++, and one of the exercises in the beginning has you try out this code, and asks you to input a name with a space: ...

[3 replies] Last: but it's great to know exactly why cin on its own the >> operator d... (by Disch)

by pieroborrelli

help me with const and type aliases

example : typedef int *integer; // integer is a type alias for int int ival = 10; const integer p = &ival; // my book explain me in a way that i ...

[2 replies] Last: const integer == const int * which is a pointer to a constant inte... (by giblit)

by Yeech

Direction to documentation for instruction

Hello. Inside a for loop I need to read in five numbers from five columns in the current row. Can someone please direct me to documentation to do this usin...

[1 reply] : so your txt file is formatted like 22 33 44 55 888 1 983 89 5 36 ? ... (by Ganado)

by bbbeee

Reference parameters and files...

Hi - beginner w/ C++ here. My professor gave us an assignment that I can't quite make heads or tails of: Now you will edit the file project5.cpp. You are...

[1 reply] : About interact with file you can read here, http://www.cplusplus.com/d... (by lsk)

by CDavis

using rand with char

I'm trying to use an array of char to randomly generate but running into errors #define TRUE 1 #define FALSE 0 typedef struct{ int weight; char name ; i...

[4 replies] Last: catName = name[rand() % 6]; >> strcpy(catName,name[rand() % 6]); ... (by lsk)

by yepMe

why can't we overload assignment '=' operator as a friend function

I just came through this concept,from thinking in c++ and from google what I understood is like copy constructor , if we do not create any =operator assignment ...

[3 replies] Last: The default copy constructor only does a shallow copy - this can be ba... (by wildblue)

by newbie456

Help required with Dev C++ compiler

I can't find the toolbar on the bottom where it shows the complier errors and compiling time etc. Here's the image: http://i62.tinypic.com/6huyck.png ( Cli...

[4 replies] Last: if you want the original -- surely no-one wants that version which i... (by Chervil)

by Richard 4234

Array vs List

Should I use an array or list?(I don't have specific code) When should I use array, when should I use list? What are the advantages and disadvantages for ...

[4 replies] Last: Thank you very much! (by Richard 4234)

by zxcyves

help

where i can dl dev c++?

[6 replies] Last: [quote=zxcyves]where i can dl dev c++? The official version is Blood... (by Catfish5)

by coffee powered

use something other than .txt to present report

Greetings Programmers: I have the task of developing a program that gathers users input (text and integers), makes calculations, and collates reports. The p...

[5 replies] Last: HTML would work great for a read-only situation. If you want users to... (by Lowest0ne)

by newbieme

Challenge Project (C++/Access/Excel/XML)

Okay Gods Of C++ , This is purely for academic purpose. Thought it would be fun to work on this with experts :D :D What I want to do is - 1) Create an Ac...

[9 replies] Last: --Closing due to inactivity-- (by newbieme)

by yepMe

New and delete giving build error

Hi all, I have written a code which will create object on runtime using new and will destroy it using delete , I want to show that while doing so it calls the ...

[5 replies] Last: Executes correctly for me using Visual Studio after correcting the two... (by AbstractionAnon)

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Beginners - July 2014 (Page 3)