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Maybe it's this:


while (fscanf(fptr, "%lf", &fArray[i]) != EOF);

You have a semi colon after the while, so you're reading in every line from the file until EOF, then looping and doing it...

Yes, you either need a key or to pass the segment's ID. IPC_PRIVATE is meant to be used between two programs that can pass the ID, either because one forked the other and the ID is resident, or...

If you remove the virtual keyword then the function doesn't get put into the virtual function table. Therefore, I believe any calls to the function are bound to the function within the type's class....

???

You have to put a socket into non-blocking mode to use select/poll. Well, you don't have to, but there have been bugs reported against some implementations that will cause select/poll to...

See in bold.

First, you forgot the struct name, so after "typedef struct" I added "node". This makes it "struct node". This is where you were having the "undefined type" problems, because...

Wowza, that using an int for a pointer is always ready to bite in the worst times! Plus with AIX's 64 bit model not all pointers have 64 bits worth of data (so sometimes it'll crash and sometimes...

Yeah, above... So you under stand. L is NOT a pointer, thus, the "." notation is how you "navigate" into that structure. The student member in L IS a pointer, thus, the "->" notation (which is...