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Beginners - July 2013 (Page 22)

ISO C++ forbids initialization of member

I can't find the error and the system always return the errors "ISO C++ forbids initialization of member `username' ", "making `username' static ", "invalid in-...

[5 replies] Last: Thanks guys (by joaoareias)

by dbilancione

a generic variable for different structures

hello everyone and thank you for your help in advance! I consider myself a beginner in C++ as I have manly programmed in C. I am developing a library for a proc...

[2 replies] Last: hi pata and thank you for your reply! The idea is to have USARTx ident... (by dbilancione)

by Ganado

Help displaying a random string from list

I've searched the web for some ways to make random strings be created, and the only thing I could find was to produce a random letter from a string "ABC..etc". ...

[4 replies] Last: Wow, that algorithm is very convenient, thanks a lot for showing me it... (by Ganado)

by thewitchking15

Error: Expected declaration before '}' Token

Hello, I am working on a basic text based RPG. Today I was working on the Level generation (PlayerArea) text, but when I compiled to test, I got two errors. ...

[2 replies] Last: Wow, thanks. I can't believe I didnt catch that. Also, using swithcase... (by thewitchking15)

by LaLaLaBaBaBaRaRaRa

C2460 error, VS2012

Hi guys, I've came across a problem now; There is a class I've made in order to perform my H.W. This is a header file and it won't compile, I get this error: ...

[4 replies] Last: Never use such notation as Person* next, back; in C++. It only con... (by vlad from moscow)

by anzhit

My Tic Tac Toe program

I made this Tic Tac Toe program it works perfectly. I just wanted some suggestions on how i could improve and how i could shrink the code and or make it faster ...

[5 replies] Last: checkLegal seems to work fine Im just making it for personal interest... (by anzhit)

by closed account NUj6URfi

SDL.dll on dev-c++ returns stray whatever errors

It returns so many stray errors that the compilation won't work. I am using the dll for init and quit. Is there either a way I can skip using the dll or get it...

[no replies]

by Lilly55

guess the sign(game)

you have a set of different colored signs, each with a number on it. the set is randomized and then you show the player one sign, he has to guess whether the ne...

[no replies]

by The illusionist mirage

Static memory address of pointer

Hello I made a dynamic memory allocation using an integer pointer as follows: #include <iostream> using namespace std; int main() { int* intp...

[8 replies] Last: I can not suggest any good book on C++ for beginners because I do not ... (by vlad from moscow)

by Nata

How they calculated the output of the code

This is question of my midterm exam and it says that I should predict the output. Xcode says that it is 9 4 3, but I do not get how they calculated this and cou...

[9 replies] Last: THANK YOU!!!!! <3 <3 <3 (by Nata)

by zreuille98

Any alternatives to system("PAUSE")?

I just read an article that clearly explained why system("") commands are bad to use. The command system("PAUSE") is a very useful command in my eyes, so are th...

[10 replies] Last: I am using windows 7 partitioned with ubuntu, but I have a separate de... (by zreuille98)

by jheard901

Coding a Time Conversion Calculator

Could somebody give an example of how to optimally code a time conversion calculator for seconds to x Years, x Days, x Hours, x Minutes, x Seconds format? For e...

[5 replies] Last: *bump* (by jheard901)

by ugath3131

Output to CSV problem

I'm trying to write a code which populates a structure and outputs its values to CSV. Currently it only outputs the first row defining the values, but nothing e...

[3 replies] Last: Or change the logic, move the code which opens the output file and ou... (by Chervil)

by nmn

A Pointer Bug ?

when test7() is call in main, it sucessfully create the first object (IntArray f(1, 4);) BUT will only get to "currentArray = new int[(indexz - 1)];" in arrayIn...

[11 replies] Last: @nmn -- for any given (a) and (b), your loop to get the range (a) to ... (by jrfrago)

by axdel

Array function grade book problem

So this compiles but when it runs it exits before executing the getAvg function and doesn't execute anything after the getAvg function call. I have been looking...

[4 replies] Last: The problem requires a five string array for names, four double array ... (by axdel)

by nichathan

How to "Stack" a number?

So in my code I am trying to build a basic choice based game where you either gain or lose gold based on your choices once you lose all your gold you lose the g...

[11 replies] Last: this is exactly what I was looking for thanks (by nichathan)

by theunkown

need help with string creation

i am trying to make a palindrome finder using strings and my program just stops running at the test case input number, so i am guessing that my declaration is ...

[5 replies] Last: oh .. wait not i geddit, push back adds a string..so looping creates x... (by theunkown)

by InclinedToFall

Question: How do I determine the ratio of two cin-ed integers?

I'm writing a simple mathematical map for the user's two inputted numbers. Any idea how to create code to determine the ratio of two numbers? #include ...

[5 replies] Last: @mik2718, Thanks! The details really help me understand. @pata, Tha... (by InclinedToFall)

by akluffy

Is it necessary to #include .cpp file?

...

[15 replies] Last: Well, okay, guess I am wrong. But why? I thought include just includ... (by Lowest0ne)

by Gamemaster007

Need a little help with my calculator program

I've made a simple Calculator program.The program is working fine except one thing. After running the program it asks me to enter choice.Now suppose I enter 1...

[2 replies] Last: Thanks for helping me.My program is working now. (by Gamemaster007)

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