Linked List quesition (C++)

Originally posted by Serialkiller
i can do plenty thanks very much......wanker....

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#include <stdio.h>
size_t fwrite(const void *ptr, size_t size, size_t nitems, FILE *stream);
ptr
Points to the buffer that is to hold the data written.
size
Is the size of one of the elements to be written.
nitems
Is the number of elements to be written.
stream
Points to the output stream.
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// pseudo code
write to disk length of list // i don't know the syntax
// possible use writec to write a char
// using a 4 byte union with int?

// a temp node for writing to disk
node* ioNode;
ioNode = firstNode;

while (true)
{
// write node to disk
fwrite(ioNode, sizeof(node), 1, myFile);

// get next node
ioNode = ioNode.next;

// if (end of list)
if (!ioNode) break;
}
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union four_byte
{
int intgr;
char byte[4];
}

four_byte size = nodeCount;
fwrite(&size, 1, 4, myFile);

// Or maybe
fwrite(&nodeCount, 4,1, myFile);
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it does save the whole object.

// Look at me!
sizeof(node)