Beginners - C++ Forum - March 2008 (Page 2)

Here is my problem, I need to make a char array with 20 spots called Name, in the code below I have done this, but its not working correctly and I cant get my c...

[2 replies] Last: This is how I fixed the decimal problem: #include <iostream> #inc... (by jonasja)

by nizbit

user input to multi-dimentional array

I just want the user to input values into a 2x2 array. At runtime my program will let me input infinitely. I don't know what I'm doing wrong but I figure eith...

[2 replies] Last: Thanks! (by nizbit)

by Justlearning

Basic string problem

Hello Cplusplus members, I've been wanting to learn some C++ for a long time now. So I've came across this site while googling. To make this fast and short I...

[1 reply] : I've found the problem. I type "end" with a 1 witch in the tutori... (by Justlearning)

by namanhams

Operator overloading

Hi, I'm almost a newbie to C++. I have a problem that i can't figure out. Hope you can help. I have a class A and i define the operator + for this class, li...

[7 replies] Last: class Complex { public: Complex( double = 0.0, double = 0.0 ... (by lyecheey)

by gregv21

% for double

does anyone know a way to use the % for the double varible

[2 replies] Last: Maybe this is what you need: http://cplusplus.com/reference/clibrary/... (by ropez)

by Orca239

Inventory Class problems

For this program, I have to create an Inventory class with the private member variables itemNumber, quantity, cost, and totalCost. I have to have public functi...

[no replies]

by Sydykov

files with user defined names.

hey all need some help. :) I have already learned how to create a file, and enter data in the file. And also to READ all the contents (thanks to this site) **...

[4 replies] Last: oh well i forgot to post this before.. im having trouble getting to re... (by Sydykov)

by udit

Question about linked list

Hi, I try to make a Linked List in C (not ++). My problem is that any entity in my list in different. for example, my list is a shapes list: Circle -> Rec...

[1 reply] : You may want to look at a ‘generic linked list’, this is a linked ... (by closed account z05DSL3A)

by kb2tfa

Is Visual C 2008, a dot net?

If someone could shed some light on this for me it would be great. I tool basic c/c++ classes about 8 yrs ago, and I want to get back into it. However the...

[1 reply] : Basically Visual Studio generates a lot of files in the project struct... (by closed account z05DSL3A)

by residenteagle

this is so easy i can't do it

This is embarrassing but how do i make a phrase like I'm happy for example repeat x number of times? I guess spring break ruined my brain. this is my first seme...

[2 replies] Last: thnx (by residenteagle)

by morino

value of the variables

will like to knw the value of the variables at the end this code int a=23.34

[1 reply] : Should be 23, why don't you try it? (by ropez)

by cva

String^ str;??????

String^ str;...what does the ^ means...is it same as pointer?

[1 reply] : ^ is from C++/cli (.net); it is a handle to an object located on the m... (by closed account z05DSL3A)

by sansei

Read numeric datafile one line at a time

Hello All, I am trying to write a program about weather report.The program will read numeric data from a file and store it in 1 array of 4 objects. Each line b...

[no replies]

by sweetansimple

i need to write a program to cal the gpa this is how far i have reached

# include <iostream> using namespace std; int main () { char name ; int comp ; int maths ; int comm ; float gpa ; ...

[1 reply] : # include <iostream> using namespace std; int main () { char name... (by gregv21)

by karma4561

Flush Stream

Hello everybody, I´m reading a text file with words, and something strange happens. Suppose that I´m reading the following words (this words are in the tex...

[3 replies] Last: I don't know if I understand the problem. After calling getline(), lis... (by ropez)

by sladeb

noob with problems

i have to have a homework project in by Wed. at midnight. the instructions state: define an array PeopleTypes that can store a maximum of 50 interger values tha...

[8 replies] Last: I'm asumming you are using a version of Visual Studio from the c1010 e... (by closed account z05DSL3A)

by jsmith1687

program that uses loops. need help

I have an assignment that requires me to use loops to find a person's salary. the assignment is as follows: *************************************************...

[1 reply] : Output instructions Input the number of days and validate Calcul... (by closed account z05DSL3A)

by oatmeal1201

What's wrong with my loop?

I need a user to enter two numbers. Then the output needs to show the square and cube of those number. If the numbers are spread apart, 1 and 3 for example, t...

[2 replies] Last: Thanks grey wolf. That makes sense. (by oatmeal1201)

by VagueNess

cannot instantiate abstract class

Hi Everyone, When I try to compile a project, I get these errors: ------ Build started: Project: game, Configuration: Debug Win32 ------ Compiling... ...

[1 reply] : You better post the code segment to see it how it is written. In si... (by satm2008)

by karma4561

Alternative option to getline

Hi. I'm trying to read words from a .txt file in the following format: wordA wordB wordC and so on. What I would like to do is to count the words that a...

[2 replies] Last: Thanks!, I already did it, I used the getline that is in the stream cl... (by karma4561)

C++

Forum

Beginners - March 2008 (Page 2)