Beginners - C++ Forum - February 2010 (Page 27)

I have safari bookshelf unlimited. I have access to thousands of C++ books. My question...which one(s) should I read to really master all aspects of the lang...

[4 replies] Last: Another good book to have is Hacker's Delight by Henry S. Warren ... (by abilify)

by chesneygirl

C++ homework...confused!

I'm a little unsure of how to do this...Write a program that declares a 16-element vector of type double named x. The program should use a loop to initialize ea...

[1 reply] : post what you have so far. (by abilify)

by Stubaan

Issues when moving from Debug to Release configs

Hi folks - nice to meet yall I have inherited a significant piece of C++ code that compiles as a DLL, and is in turn called by a Fortran model I am running. ...

[no replies]

by jason007thomas

for loop printing negative numbers

I just wanted to know if I want to print a sereis of negative numbers do I need to right them out in decimal form? ex. -8 ,-7, -6, etc. do I write these...

[1 reply] : no need, just use looping statements (by valrecx)

by jcmcdon

Completely new to programming.

So I just started learning C++, and am already stuck on my first simple program I have been assigned in my class. The program is a simple program meant to al...

[6 replies] Last: no vector , swap char . #include <iostream> using namespace std;... (by DrakeMagi)

by beginner at programming

Program Error (1,2)

For some reason my program will print out the same thing regardless of the input: #include <iostream> #include <iomanip> #include <cmath> #include <ctime...

[20 replies] Last: Oh Yeah... I thought that you could only call it once...... (by beginner at programming)

by Grashnak

Limiting user input to X decimal points

Greetings all. First time poster. :) Been doing a lot of reading on the forum and finding a lot of good information on how to format output to only show a...

[1 reply] : You can't. At least not with standard input. The best you can do is in... (by helios)

by wilson12

Problem with insertion sort recursively

Can someone tell me what's wrong with the code? I want to print out the array inside this function as well. void insertionSort(double a ,int n){ ...

[1 reply] : [quote=wilson12]Can someone tell me what's wrong with the code? It... (by PanGalactic)

by MicMagicFly

Standard Deviation formula assistance

I have to write a C++ program that computes the mean and the standard deviation of a set of four integer number. The mean is the sum of the four values divided ...

[10 replies] Last: Thanks to both of you. I figured it out now and it works great. I ... (by MicMagicFly)

by kyleg033

function that returns 2 raised to the power of its argument

Hi, Im new to the forums, and very new to C++. I have an assignment for my entry level c++ class that I am having trouble with. What I have to do is written i...

[11 replies] Last: Shhh! That's how I would have done it. (by Duthomhas)

by rapduty

Program Finding Temperature using loops and counters

I need a program that finds the temperature that is the same in both Celsius and Fahrenheit. The formula to convert from Celsius to Fahrenheit is : F = (...

[6 replies] Last: By the way,your code looks shitty .Use the "code" and "/code"(both in ... (by hunter86bg)

by oontvoo

arguments for main ()

I sometimes see main () declared as " int main ( int argc, char * argv ) {} " I know what argc, and argv are. What I don't understand, though, is that if...

[5 replies] Last: There is also a library in boost to handle Program Options http:/... (by Duthomhas)

by mmasny

problem with passing an argument

Hello, I'm quite new to C++ and my problems may seem silly. Please help me with that: #include <string> using namespace std; class Okno { protected: ...

[7 replies] Last: Thank you so much for your help! :) (by mmasny)

by iamhttp

multithreading

hello. was wondering, first of all, is using multithreading a "beginner" problem? anyhow, i'm trying to run two pieces of code together. one code displaying ...

[7 replies] Last: Okay i guess i'll hit a softer topic first :) sorry for the trouble, ... (by iamhttp)

by dbarto

left operand l-value

Ok, I need some help. I have done some research on this and nothing has helped. I'm new to this, taking a c programming class. Here is the problem given and wha...

[6 replies] Last: Ahhh, i get it. thanks disch. (by dbarto)

by slugs

Any ideas?

I've studied the tutorial on this website up to control structures. Any ideas of some programs I could make to exercise?

[1 reply] : http://cplusplus.com/forum/articles/12974/ (by cnoeval)

by michy

getting filename

hi, how can i get a filename? like i have file name abc.txt , xyz.txt how am i get name of the file? abc and xyz

[14 replies] Last: ok forget bout that. im done that already, anyway thx alot. now i ... (by michy)

by rhatherill

creating a scatter chart in C++

Hi, I'm a beginner looking for some help with Visual Studio 2008. I have two *.txt files containing the x and y coordinates of points that I want to plot on ...

[5 replies] Last: gnuplot, although I think it might be a program rather than a library.... (by chrisname)

by peaco

Interaction between two classes

I have two classes and I need to pass one class by reference to the other class. #ifndef PLAYER_H #define PLAYER_H #include<iostream> #include<cmath>...

[5 replies] Last: That was the problem, thanks for your help. (by peaco)

by littlemissb

Loop question as well as how to present error

I am trying to make a code that will identify what color the wavelength is associated with. I only have to provide for the error that the individual inputs a ...

[7 replies] Last: I'm sorry. I won't do it again. I promise. (by littlemissb)

C++

Forum

Beginners - February 2010 (Page 27)