Beginners - C++ Forum - January 2013 (Page 33)

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...

[9 replies] Last: Well I thought you guys figured it out, but my teacher is saying that... (by cire)

by cyndaquil97

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...

[5 replies] Last: you could make ur ints before and after main if you want to, whatch bu... (by devonrevenge)

by Anmol444

My first algorithm

#include <iostream> using namespace std; int main() { cout.precision(36); cout << "Anmol's Square Root Calculator!" << endl; cout << "" <<endl; cout << "This ...

[5 replies] Last: Oooo ok So using escape sequences instead of endl? Ill do that in my... (by Anmol444)

by obynojoe

how to read html

HELLO GUYS HOW DO I WRITE A PROGRAM TO READ HTML FILE ON MICROSOFT VISUAL C++ 2010 EXPRESS?

[1 reply] : YOU CAN USE A 3 RD PARTY LIBRARY SUCH AS THIS: http://sourceforge.net... (by closed account zb0S216C)

by Fromar123

[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...

[1 reply] : Hi there, If you are actually writing a program that handles subtitle... (by closed account o3hC5Di1)

by zippolover

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...

[6 replies] Last: In that case, it's probably best to use either a std::vector for stori... (by closed account o3hC5Di1)

by muhammad92

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(...

[4 replies] Last: You could also hold all the films in an array of strings like this: ... (by S G H)

by giuscri

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...

[3 replies] Last: it's really the same as any other regular expression. Yours matches ev... (by Cubbi)

by Stunning

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,...

[2 replies] Last: thank very much wahaj :) (by Stunning)

by finny798

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) ...

[7 replies] Last: [quote=Darkmaster]This works fine, you can try it ;) int main() { i... (by cire)

by fsmpirate

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...

[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.

[5 replies] Last: Here's an example from the sticky thread on this board: http://cpluspl... (by Stewbond)

by farahin93

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...

[6 replies] Last: > so we need to declare the total price as double? Ideally, but not n... (by JLBorges)

by unknown80

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 ...

[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 ...

[11 replies] Last: there might be more going on here wrong than this but you definitely n... (by dreamincolor)

by newbieg

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...

[4 replies] Last: > but vectors would probably be the way to go Certainly yes. Especial... (by JLBorges)

by programmerx

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) { ...

[1 reply] : First off - I'm going to assume that this is a project you are doing t... (by closed account o3hC5Di1)

by Damian666

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...

[2 replies] Last: Thank you (by Damian666)

by closed account LN7oGNh0

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...

[18 replies] Last: what if 600851475143 is a prime? o.o (by tntxtnt)

by avidwan

reverse string in c

How to make a program in c for string reverse....?

[1 reply] : There are several methods. For example you can write a recursive funct... (by vlad from moscow)

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Beginners - January 2013 (Page 33)