You can't assign anything inside a structure declaration. A structure declaration just defines a type. It's like a blueprint; you're telling the compiler, "if I ask you to create a Something, this is...

Well, it has one advantage over a return value -- you have to pass in an address, whereas you could ignore a return value. :) I don't think that's how I would write it, though.

/* replaced 0 by 1 */
Depending on who you ask, the first fibonacci number can be 0 or 1. (Personally, I'd agree with you and have it 1.)

Why not use more descriptive names than num1, num2, etc?

if(fib = fnum)

Try ==. = is for assignment, == is for comparison. (Your compiler should warn you about this if you enable warnings.)

Plus I don't think this is what you want.
for (fib=1;...

You could save the numbers as you find them instead of printing them, say in a char array, and then print that array in reverse. On the other hand, it would probably be better to use a different...

Yeah, most of the time it's a good idea. Sorry I didn't explain it further.


Yes. Accessing such memory could lead to data corruption or at the very least segmentation faults.


Correct.

...

ex_1.emotion_options = (char **)malloc(sizeof(char *[MAX_EMOTION_SIZE]));
That's uninitialized, so if you don't fill in MAX_EMOTION_SIZE elements of that array, then this will be freeing random...

Sorry to go behind jephthah's back here, but if this is your original structure
typedef struct ip_header{
unsigned char headlen:4; // header len
unsigned char ver:4; // version
unsigned...

Don't forget Dev-C++: http://bloodshed/net/devcpp.html

But I doubt that's the problem, if Ancient Dragon encountered the same issue.

Something like this. I've glossed over details that you seem to already understand.

Declare an array to hold the letter counts one element for each letter, with each element initialized to zero....

if(letter[i]==str[count])
Think about what you are doing here. You're saying something to the effect of, "if the i-th element of letter[] equals the count-th element of str[] ...". Since you've...

TRUE is a commonly-defined constant -- windows.h defines it, along with a whole host of other libraries. true is a C++ keyword, and a C99 keyword if you include <stdbool.h>.

So in ordinary, ANSI...

process_values( values, sizeof values / sizeof( int ) );
Consider
process_values( values, sizeof values / sizeof *values );
If you're going to the trouble to use sizeof() to determine how many...

Put the n2 = atoi(argv[2]); after you check to see if the program got enough arguments (the if(argc != 3)).

Oh yeah . . . and add a semicolon. :)

[qoute] -> [quote]

time() etc are in <time.h> (for C) or <ctime> (for C++).

struct tm contents: http://members.aol.com/wantondeb/#tmstruct

It's [/code], not [\code]. :)

You're declaring variables in the middle of a block, which is C++/C99.
if((des=fopen(FILENAME,"r"))==NULL)
printf("The file was not opened, HAHA\n");
Might want...