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okay i've posted about this topic before here he goes again...

so here i am compiling a multi source program and i'm getting all these duplicate symbol from std, etc...

it has something to do...

char alphabet[] = "abcdefghijklmnopqrstuvwxyz";

how can &alphabet = alphabet ?

that means "alphabet" contains it's own address.
so how can alphabet[0] = 'a' ?

this is my understanding of...

Thank you everyone.....

struct employee
{
char name[30];
char hiredate[10];
float salary;
};


employee empl;

Someone clear this up for me...
-----------------------------------------------------------------------------------

list<Order> lst_Orders;

typedef list<Order *>::iterator it;

Order...

if I define a member in the BASE class:
----------------------
void print() const
----------------------

AND OVERRIDE it in the DERIVED class:
----------------------
void print() const ...

I have a question about inheritance.

When you REDEFINE a base class member function
in a derived class, the function signatures DO NOT have to match.

When you OVERRIDE a base class member...

so what about some answers regarding my original question please..... thanks

that's what i was trying to do.
i free each element and then i free the array of pointers.

but i keep getting a runtime error during the freeing of the elements !

here is what i did:

for...

i dynamically allocated a multi dimmed array defined as

char **cptr;

first i issued malloc for cptr like:

cptr = malloc(sizeof(char *) * 5);

and then i issued malloc using a loop
for...

okay.
i'm using the new style headers under the std namespace.
so how do i conditionally include them like the old style headers:

#ifndef _H
#define MYHEADER_H
#endif

When I compile and link two files that use the std namespace, I get a ton of warnings from the compiler about duplicate symbols.

The reason for the warnings is obvious so how can I link two files...

the compiler complains about an integral constant for the array declaration.

can it be done like this or do i have to use a pointer to set up the array ?

i know this code is absolutely useless...