Beginners - January 2013 (Page 33)

Problem reading data from file
Ok, I got this to read the first and the first item in the second line, but it stops after that. There are 3 other items on line 2 that it needs to read and it...
Jan 13, 2013 at 11:55pm
[9 replies] Last: Well I thought you guys figured it out, but my teacher is saying that... (by cire)
FUNCTION
I am currently working on a program that i have to get the number of tests someone has taken,then find the average of the exams,and then return it to main. Tha...
Jan 13, 2013 at 11:00pm
[5 replies] Last: you could make ur ints before and after main if you want to, whatch bu... (by devonrevenge)
My first algorithm
#include <iostream> using namespace std; int main() { cout.precision(36); cout << "Anmol's Square Root Calculator!" << endl; cout << "" <<endl; cout << "This ...
Jan 13, 2013 at 9:25pm
[5 replies] Last: Oooo ok So using escape sequences instead of endl? Ill do that in my... (by Anmol444)
how to read html
HELLO GUYS HOW DO I WRITE A PROGRAM TO READ HTML FILE ON MICROSOFT VISUAL C++ 2010 EXPRESS?
Jan 13, 2013 at 7:45pm
[1 reply] : YOU CAN USE A 3 RD PARTY LIBRARY SUCH AS THIS: http://sourceforge.net... (by closed account zb0S216C)
[HOWTO] subtitle delay
Hi, well, i have one little problem. I have a programme that works with subtitle files. And i'd like to know how do i make a subtitle delay? -I found out i cou...
Jan 13, 2013 at 7:29pm
[1 reply] : Hi there, If you are actually writing a program that handles subtitle... (by closed account o3hC5Di1)
Help with reservation program.
I've been given an assignment to design a hotel reservation system. The problem I have is I'm not even sure what method to use to actually reserve the room fo...
Jan 13, 2013 at 7:23pm
[6 replies] Last: In that case, it's probably best to use either a std::vector for stori... (by closed account o3hC5Di1)
how to call text
here is my coding : #include <iostream> using namespace std; int main() { char code, hall, f; int aud; float price, g1(char hall, int aud), g2(...
Jan 13, 2013 at 7:20pm
[4 replies] Last: You could also hold all the films in an array of strings like this: ... (by S G H)
Using boost's reg.expression
Hi everyone! I'm having troubles when using the regular expression tools developed by boost libraries . My specific problem is: how can I print out January...
Jan 13, 2013 at 7:20pm
[3 replies] Last: it's really the same as any other regular expression. Yours matches ev... (by Cubbi)
array
i just want to know, the way of computer see this, i mean how the computer read this to display the highest number from this array, double value = {0,...
Jan 13, 2013 at 7:18pm
[2 replies] Last: thank very much wahaj :) (by Stunning)
input to Multidimensional array help :s
let's say i create a 2D array float num ; and i ask the user to input two numbers (the row and then the collum) ...
Jan 13, 2013 at 6:05pm
[7 replies] Last: [quote=Darkmaster]This works fine, you can try it ;) int main() { i... (by cire)
difficulties using .erase()
I've written a piece of code that checks one string (called text) against another (called hand), and output an "a" if one of the letters in the first string app...
Jan 13, 2013 at 3:32pm
[1 reply] : You're referencing undefined elements in text and hand. for (i=0; ... (by AbstractionAnon)
by Ch1156
Question about destructors
What is a destructor used for? i read about destructors but didnt quite get it, what goes into a destructor? i know it doesnt take any parameters.
Jan 13, 2013 at 2:47pm
[5 replies] Last: Here's an example from the sticky thread on this board: http://cpluspl... (by Stewbond)
by using sentinel repetition
hye, i've just write a program which ask about calculate the price, total number of adult and child and total price. but when i run the program its contain expo...
Jan 13, 2013 at 2:26pm
[6 replies] Last: > so we need to declare the total price as double? Ideally, but not n... (by JLBorges)
Creating pointers constructor?
Is it possible to create a pointer constructor and not a default constructor? Cause mine could not read the variables when I declared pointer in my main class ...
Jan 13, 2013 at 12:00pm
[8 replies] Last: according to what you said, I think i should use initCar(q1, q2); // ... (by unknown80)
by Ch1156
Using variable from one class in another
I have a variable called "health" thats in a class called "player" and i need to use it in a class called "dinosaur" but i cant and i have never had to do this ...
Jan 13, 2013 at 11:35am
[11 replies] Last: there might be more going on here wrong than this but you definitely n... (by dreamincolor)
arrays in header files
I'm trying to make a class with an array in it, but I'm having trouble with declaring an array between a header file and the .cpp, can someone tell me how to wr...
Jan 13, 2013 at 11:27am
[4 replies] Last: > but vectors would probably be the way to go Certainly yes. Especial... (by JLBorges)
Storing the entered key in a file
#include<iostream> #include<fstream> #include<conio.h> using namespace std; int main() { ofstream fout("log.txt"); char c; while(1) { ...
Jan 13, 2013 at 10:05am
[1 reply] : First off - I'm going to assume that this is a project you are doing t... (by closed account o3hC5Di1)
inheritance
Hi, i have class A and class B1,B2...B10 inherited from A. Classes B1,B2,B3 shared one special methos. Where do I put this method? sorry for my englis...
Jan 13, 2013 at 9:59am
[2 replies] Last: Thank you (by Damian666)
ProjectEuler 3 Quicker way?
Im sure someone has posted something a bout this before, but I already have code that works... (at least thats what think.) Heres the code: #include <iostr...
Jan 13, 2013 at 6:10am
[18 replies] Last: what if 600851475143 is a prime? o.o (by tntxtnt)
reverse string in c
How to make a program in c for string reverse....?
Jan 13, 2013 at 5:03am
[1 reply] : There are several methods. For example you can write a recursive funct... (by vlad from moscow)
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