C++

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Beginners - May 2013 (Page 45)

I am trying to make a connect four game before waving goodbye to programming in the console. But what I now notice is that when I try to update positions on the...

[3 replies] Last: Sorry, for not relevant answer before. http://en.wikipedia.org/wiki/Do... (by JockX)

by jxkl5

Menu for text game

I'm making a text game, and I would like to add a graphic menu with: Play, High Scores, and Quit... Think Minecraft menu but simpler. How would I do this? Also...

[2 replies] Last: You can play sounds with out a library. by using http://msdn.microsof... (by giblit)

by RadCod3Win

Converting lines (1,2)

Can someone further explain how to use sub string and string find ? I am a beginner in an intro C++ class. I am trying to read a text file for a blackjack game ...

[29 replies] Last: Ok so I tried that, and it is still not working. For some reason my pr... (by RadCod3Win)

by ctdss

Help getting started

I can make this program with the basic functions, but when I need to add all of these extra things I get very confused and do not know where to start. When I st...

[5 replies] Last: No problem ! Good luck !! (by RadCod3Win)

by closed account 9Nh5Djzh

how to set the length of a string

Hi! I am making a program that generates a random 10 character length password that should be legible according to English pronunciation laws, but I don't kno...

[4 replies] Last: std::string::resize(unsigned) http://en.cppreference.com/w/cpp/string... (by Bourgond Aries)

by zukias

How to generate random numbers in C++?

Hi, I'm looking for a way to generate random numbers and no idea how, I've tried looking around the web but no examples seem to compile for me, it's likely to d...

[4 replies] Last: Thanks for the replies guys, problem solved :) (by zukias)

by spiritedDedication

checking for a word from a file

I am trying to output the position of a word from a file. I ask the user for a sentence. std::string line; std::getline(std::cin, line); i input...

[4 replies] Last: I was able to implement somewhat the linked program from Rehan FASTian... (by spiritedDedication)

by ShoxPhysics

Error: expected constructor, destructor

Hello, when I go to compile my code I keep returning the following errors: 41: error: expected ‘;’ before ‘}’ token 43: error: expected constructor, ...

[2 replies] Last: thank you, I just needed a fresh pair of eyes to look at it. I will ta... (by ShoxPhysics)

by zORg alex

DevC++ recursive constructors

I started to write a text game for university task and realized that i cant create an child object from the constructor. The application just closes without pro...

[3 replies] Last: It does not exit in first recursive call in my debugger. It cannot - s... (by JockX)

by jadegnan

Multiple definition errors

Hi there, I hope you can help me before my internet runs out as I haven't payed this months bill for lack of money yet (should be able to by Wednesday). Anyway...

[no replies]

by the5thace

Difficulty loading a dictionary in to a char array

Hello, I'm struggling with classes and functions and am trying to load a dictionary in to a char array called Engelv. Here is a sample of the dictionary(as is i...

[1 reply] : I think the bug is here: first =gotLine ; in line 88 and here first... (by JockX)

by kosilva

Logical Size of Array

Hi, I have a doubt, and wanted to clarify something. Can I get the logical size of an array by doing this: double getLogicalSize( char a ) { int x; for( x...

[8 replies] Last: You could always use a vector then and get the size of that? and why n... (by giblit)

by pata

char[] doesnt end with '/0'?

Hi I am brushing back up on char arrays, in the c++ primer it says that is you declare and char array like this, the compiler adds a null terminate to the end: ...

[3 replies] Last: lol sometimes it just takes a fresh pair of eyes, thanks guys/girls.. (by pata)

by persontothe

Prime factor of 600851475143

Hi, I'm working on a problem for project Euler and its asking me to get the greatest prime factor of 600851475143. I made the code that would give me it but aft...

[2 replies] Last: Confirmed what cire said, modified your main and after a few seconds i... (by SamuelAdams)

by mary 00

Problem with Files/Structures/Functions

I had been trying this week to finish the final project from my introduction class to C++. The purpose of the project has to start opening a file that contains ...

[3 replies] Last: So this is what i had been able to do: #include <fstream> #include ... (by mary 00)

by toshbar

How do i code to check each line individually in a 2d array?

essentially i'm working on a project to make a sudoku game and then check for errors. I'm at the final steps and can't figure out how to do two things 1) How w...

[1 reply] : You can solve the problem with loops and arrays. - Create an array of ... (by JockX)

by LichTim

What to use when making 2d games?

My question is what type of libraries and engines should I use when making a C++ game. Or at least what I should learn. I've heard people mention stuff as DarkG...

[4 replies] Last: D; (by closed account N36fSL3A)

by morty1993

Word extraction problem

An error appears when the program runs , I deduced that is happens after/during "cout<<name" in client class. My biggest concern is that I don't understand the ...

[no replies]

by ryanawe123

How do I print a specific section of a char array?

Hi im new to the forum and this is my first post. I want to print burp first, then followed by b, followed by u, followed by rp. #include <iostream> #include...

[6 replies] Last: First lets take care of your errors. 1) You need to use int main() ... (by closed account 3qX21hU5)

by teand2

Two questions

First, I'm getting ambiguous cout error but I cannot what's causing it. Can someone find it? Second, on Line 23, I know there isn't a null character in strings...

[4 replies] Last: lol Zereo I was trying that just as you posted. Also, the ambiguous we... (by teand2)

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