What stirs your rage, /prog/?

Mine are people who do this on C-like languages:
if(numbers==NULL)
{
numbers=temp;
numbers->next=NULL;
}
else
{
temp2=numbers;
while(temp2!=NULL)
{
var=temp2;
temp2=temp2->next;
}
temp2=temp;
var->next=temp2;
temp2->next=NULL;
}

No spaces between operators.
Opening brace on lines by themselve.
Else statement not a continuation of the if-statement it belongs to
Terse variable.
camelCase

>>93

You didn't say ``i could make a file system using linked lists and still make it O(1)'', but it can be inferred from your statement.

obvious implementations of obvious data structures makes no mention of linked lists.
If your only constraints are that it be made of linked lists and removal of either end be in constant time, I suggest you read up on doubly-linked lists.