iacs5.ucsd.edu% ./quiz4
typedef: Command not found
typedef: Command not found
typedef: Command not found
typedef: Command not found
struct: Command not found
{: Command not found
int: Command not found
No match
No match
unsigned: Command not found
unsigned: Command not found
unsigned: Command not found
unsigned: Command not found
unsigned: Command not found
unsigned: Command not found
}: Command not found
typedef: Command not found
typedef: Command not found
typedef: Command not found
typedef: Command not found
No match
Badly placed ()'s
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