i think i understand ur point but i do not know how to do this. any help??

hi,
thanks for replying. the second derivative is a different function on its own. it has nothing to do with the roots or anything. the first derivative is found using the original derivative...

Hi,
i am writing a program to manipulate polynomials. however, i am having problems with my root function. this function is meant to find the real roots of a polynomial using newton-raphson formula....

thanks a lot.

hi,
i wrote this program on polynomials and how to manipulate them. however, i am having a problem with my eval function. it is supposed to evaluate the polynomial at a particular number. however,...

yes, thanks, i already fixed that. but please can you help me with the add function. it's a part of this thread.
thanks.

Hi,
my add function only adds the last element in the polynomial. it does not add each 1.
please help.

void LList::add(LList L1){
Lnode *ptrL;
Lnode *ptrL1;
ptrL = tail;
ptrL1 = L1.tail;...

Hi,
please help me with this program that i am writing. i am writing a program to create a polynomial. i set the values, but whenever, i debug it, i get this:
4x^2 + 0X^1 + 0x^0 + which do not...

thank you very much, i really appreciate it.

hi,
thank you for replying. i started a new thread because nobody took a look at the old one. i finally figured out a way to add two arrays and using eArray.
i also wrote the fibonacci code....

hi,
thank you for replying. i finally figured out a way to add two arrays and using eArray.
i also wrote the fibonacci code. However, when i debug and print the fibonacci number, i get some...

Hi,
i am getting frustrated with my code. please, please, please help me.
i wrote a class eArray with different functions and i have all of them working but 2.
for the first i am trying to get...

Hi,
I am writing a program about getting the nth fibonacci number using a class that i have created. I am having problems with it.
Any help is greatly appreciated.


*void lfib(int a){
int i;...

oh! u r right. sorry about that. i was messing up with the code to see if i could get the 1000th number but i guess i somehow put that in there.
thanks

Hello,

I wrote a code to calculate the fibonacci number. However, i noticed that it starts acting erratic when i input 1000 i.e it cannot calculate the 1000th fibonacci number.

I would...

thank you to everyone who replied.
i figured it out. i only used one pointer.
thanks anyway

Hi,
Thank you for your help. what u wrote down is what i have been trying to do but i am having a problem expressing how to move the pointer to the node before the last node after deleting the...

Hello,
Please i really need your help.

I am trying writing a code that will delete the last element of the list. However, i keep getting 0 or when i tweak it, i get a message asking me to abort...

thanks a lot

I urgently need help with this program that i wrote. it is an expandable array. it performs different functions as shown below.

I have shown the outputs of the code below.
My problem is with the...

I might not get far, but i'll get farther than you.
Im done replying your juvenile comments.

Gee!!! Thanks a lot for the condescending remarks. The fact that i didn't post any code should suggest that i do not have homework.
You've already given the "yes" that i needed. I'll just figure...

I already told you, i do not have a homework. I finish school in a week. I just took an object oriented programming class and learned the basics i.e encapsulation, inheritance, polymorphism and...

Oooooooooooooh!!!!!!!! I'm very :scared:. Don't worry, it is not that important. I'll just ask my teacher next quarter. Thanks for your help. I really appreciate it.
Good Bye:D

I do my homework myself. I just wanted to see how the operations of stacks and queues are implemented in a code. That's how i learn from other codes. A solid explanation would be nice, but im sure...

Hi, very nice of you to reply. However, i did not understand your reply. it seems like you did not understand my question. I was asking if one could implement the operations of stacks and queues in...

Hi,
I am reading ahead for a C++ class that i am taking next quarter. I just read stacks and queues and know how to implement both seperately.

I was wandering if there is a program that has been...

Hello,
We just started studying classes right now, we are studying classes. Unfortunately, my teacher is not very helpful.
I was given a study guide for my midterm and one of the questions there...

Hi,
Thanks for ur help. I know how to do determinants on paper. I just didn't know how to do it with c++. Thanks for ur help anyway.

Hi,
thanks for your reply. However, i did not understand what you meant. Could you explain it to me more clearly. I did not understand the numbers at the end of the message.

Hello everyone,
Does anyone know how to write a source code for 3x3 determinants. I was given that for my C++ final exam and didn't know how to do it. I could only do the 2x2 determinants and that's...

Thanks, that helps a lot.

Hi everyone.
I am new to C++ and struggling badly. This is the first course i have ever struggled with in my life. I have problems with setting up programs and seeing the logic. Does anyone have...

Thanks Joe Programmer. I actually already figured it out. Thank you for yur time. I do really appreciate it
]

Hello Everyone,
My name is olams and i am new to this website and C++ in general. I am having real difficulty in this class.
Can someone please tell me how to find the number of digits in number...