Beginners - C++ Forum - March 2010 (Page 17)

by random9190

Question about C++ knowledge for job

Hi, I'm currently a 2nd year computer science student and currently taking c++. I am planning on g...

[2 replies] Last: Coming directly out of school, the expectations set upon you during an... (by jsmith)

by kevin06s

Purpose of Iterators?

I am not really understanding the purpose of an iterator. What is the difference between these two:...

[1 reply] : Neither compiles, but the second one would if the variable were not na... (by jsmith)

by michy

strcmp

hi there, a newbie is back to ask some newbie question again =).. i have a line of code: us...

[7 replies] Last: You can pretty much prefer string everywhere. Unless you are in C, whi... (by Zhuge)

by pacerier

Games Programming

i'm aware that C++ is able to make games, however is it true that most big online rpg games like W...

[12 replies] Last: [quote=Seraphimsan]Lol, I have a friend who opted to learn C# as his f... (by Return 0)

by KC2010

cannot get search to work properly.

#include <stdlib.h> #include <stdio.h> #include <string.h> #define MAX 25 #define S_SIZE 30...

[no replies]

by chunter415

2 getlines in if statement

First let me start by saying I'm new to the world of programing, and finishing up my first semester ...

[no replies]

by shane54747

Converting base 8

Consider the following function that converts a positive decimal number to base 8 and displays the r...

[1 reply] : To "trace" they mean show what the value of n is at each step. So... (by Duthomhas)

by ssushchy

bisection method to find roots

I've worked out a method to solve the roots and too print the root. but I want to show the values a...

[no replies]

by funprogrammer

Run time Failure- Stack around the variable was corrupted

I hit upon this run time failure. Looks like some initialization error The purpose of this progra...

[2 replies] Last: That was the problem. The test {s !='\0'} was wrong. Changed the te... (by funprogrammer)

by emptyc73

output display is wrong

I am working on an assignment that generates random numbers, writes them to a file, reads them back ...

[3 replies] Last: You're welcome. And to be honest, I was lucky with line 8. Just tried... (by Mathes)

by shane54747

Quick Sort

Implement the quick sort algorithm in C++ as it sorts the following array into ascending order. List...

[2 replies] Last: Here is a way http://www.cplusplus.com/reference/algorithm/sort/ (by OnymousIllusion)

by Hibochi

Error checking an array

I'm writing a program which calculates the average rainfall for 12 months. I need to make sure no c...

[2 replies] Last: it didnt work, i dont quite know what you mean by failbit. (by Hibochi)

by lost

divide weights into two groups

Hi, I need to write program which would divite weights into two groups as equal as possible. But I c...

[9 replies] Last: I assume OP is looking for an algorithm that generates the optimal sol... (by jsmith)

by MicMagicFly

VOID function

What is wrong with the following function? void Square (int& x) { x = x * x; return ...

[12 replies] Last: what i meant was you have to use return; instead of return whatever... (by Mathes)

by tidbit

trying to pull a specific digit from an intiger

Hello, I have been trying to figure out how to cout a specific digit from an integer and I am no...

[5 replies] Last: Thank you for the explanation on strings. I was thinking using a strin... (by tidbit)

by Aleksandrs

CALL FUNCTION WITH SET TIME PERIOD IN A BACKGROUND

Hello, all. I have a software written, which has some GUI under Linux, working with Sqlite bases. ...

[3 replies] Last: Boost Asio is a framework for doing what you need. Look at the core A... (by PanGalactic)

by SuperHP

C++ read file

There is one line in file data.txt: Name Sur 122 I need to read this line into 2 variables: ...

[6 replies] Last: Thx :) (by SuperHP)

by ankushnandan

Constructor's calls

class base { base() {} ~base() {} }; class extended1 : public base { public: ex...

[4 replies] Last: You should think twice about not using a virtual destructor on base. (by kbw)

by prince1

reading several files in the loop

Hi, I want to read several files in a loop & use that in my code. Can anyone help please. I am...

[1 reply] : ifstream theFile1("file1.txt"); ifstream theFile2("file2.txt"); s... (by crimson)

by mmthob

dice game

can anyone help me with this: You task is to write a C++ program for a new kind of dice game. In th...

[2 replies] Last: I'm no heavy weight coder by any means, but it definitely looks as if ... (by wolfcry)

Beginners - March 2010 (Page 17)

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