John A, thanks for that. I'll change the answer in the exam to match what you said. Hopefully it comes up.

After 38 views and no responses I decided to do it the hard way and checked my notes. These were the answers I found.

Explain the terms

/dev/hdc Device file, which specifies the device file...

Hi all.

Can some one help me with the following answers.
I am brushing up for an exam monday and we have to answer one q from a linux environment. I hope this Q comes up as it has done over the...

william

all sorted

many thanks.

Hi all,

I have just started MS VB 2005 and I have already run into a little problem.

I set up a blank screen.
I then placed an image on the right hand side of the screen.
when i played the...

try this and see what happens:


for(int a=0; a<S.size()+1; a++)

Clinton thanks for the response. I tryed that but unfortunately it did not work. HOWEVER you got me thinking about the for loop...

I am having a small problem removing ALL items from a linked list. I have written a function that will remove all discharged patients from the linked list.



for(int a=1;a<(S.size()+1);a++)
...

.... relax..... your project deadline was 11 months ago.

If I could give you some advice... The contributors to this forum are a good pack of people. If they see you making an effort they will...

Thanks, winbatch. That did the trick nicely.

BUT

if I were to use pointers do you know how I sort out the above problem. the reason I ask is part of project is to use pointers. If I get it...

Oh the dilemma, I checked the forum earlier and found the solution with the help of sunnypalsingh. I implemented the solution and it worked perfectly. However when I checked back later winbatch...

Thanks for the solution.

As for "and why were you including iostream twice?" the answer to that is I had my methods and class in another header file and I just copied them all into one main and...

Dear All,

If i run the code below it will let me input a name. "John Doe" but it will only print out "John".

I know how to create a char array[] and I also know how to use cin.getline but can...

Good point. We have a lab tomorrow morning and I'll ask the lecturer. Sometimes I reckon the lecturer just pulls the notes down off the net somewhere and just throws them out to us.

I figured this one out myself or should I say the solution works!!!

Change SeqItemType to an int. then the method will return an int which is what i wanted and I can use an if/case statement from...

solution thanks to perniciosus





void Sequence::move(int from, int to)
{
SeqItemType item = find( from )->item ;
remove(from) ;

what I am trying to do is retrive the "status" back to my main prog of the status of a patient.

I thought it was a simple case of S.retrieve(index of person I was looking for) and I would recive...

Perfect, solution.

Ok, I cant handle it. my head is wrecked from trying out but miserably failing with new code. Has anyone got a clue where to go from here. Can some take pity on this man....after all its christams :)

simple yet just what I was looking for.
thx

Below I have attached 4 methods from my linked list class.


1) find 2)remove 3)retrieve 4) Insert.

what I'm trying to do is write code that will let me MOVE the position of a node to another...

the following code will print out all the names of patients I have in a linked list.

I have given the user an option to choose which patient they would like to move in the linked list.

i...

Dear all,

when i run the prog below it works fine when I input an integer but if I enter a char by mistake the output to the screen goes mad.

what i want to do is write a piece of code that
...

I can't see a menu.h file either. the only header files i can see are doctors.h, linkedlist.h, patient.h, & displayMenu.h.

yes i have int main_menu() declared in my main.cpp and I cleaned up my code by placing all my functions in (displayMenu.h) As i dont have a main.h I am still a little lost. thx tim

must be the complier i'm using. when I go to use the program and choose the option to print out doctor details (no 12) it prints out "test 3" even though I have it commented out. Does it print out...

Unfortunately that is not the solution. Can anybody else throw some light on the situation. I'm really under pressure.

mant thanks, tim

Dear all,

I am in the process of writting a hospital/doctor prog. I have the majority working. BUT the program will only work ONCE.

when I run the prog and input patient details (No.1), the...

i thought the Array was initalised (doctor* Array[5];) Is that not an initalised array?. As for looping through the 2 of 5 elements that is ok, i was just trying to get anything to print to screen. ...

Dear all,

I have a prog working and printing to screen. But as my program has grown i.e class/method definitions I need to tidy up my main();

my problem is with printing my results to the...

DOWWWWWWWWW;

starting to get the hand of this C++ stuff.

cout<<"Enter no of hrs worked"<<endl;
cin>>hrs;
newdoctor->set_Hours(hrs);// i forgot this line.

Ref Polymorphism:

I am trying to get the method calculate_pay() to work. As each type of doctor will have a differnt payrate I am trying to call the calculate_pay() but i am having difficulty....

/*dear all,

when I try and compile the following code I am recieved a linker error. Can some one steer me in the right direction. Also are my use of the virtual statments correct? many thanks tim...

sorry about being vague but perhaps this will throw more light on the situation.



int display_function(); //declaration of function outside main


main()
{

Now that my program is growing in size and I have quiet a few display functions is it possible to put all these display functions in another header file eg. display_functions.h

My objective is to...

that link solved my problem,

thx

I have 2 functions in my main(). When I call the first function void patient_main_menu(); it will leave me input all the required fields and it also will print to screen EXACTLY what I had inputed...

Dear All.

I have a small problem with the code attached. I am trying to add an object to a linked list. When I try to compile I am getting an error. For the life of me I cant figure out the...

Are there any good tutorials out there that explain adding objects to a single linked list. All I have come across are linked lists involving "structs". regards T

Winbatch, I have another Q for you. I have the whole project compiling but I am stuck with displaying all the Customer details from the Q. I can pass the Class Object "Tim" to the Queue with various...

The simple answer to your question is Yes. What you need to do is creatre a Class eg called info and then call the object of that class msg. then you can pass info to that object and the object with...