Ok, got it down to one error, but can't figure it out.
The error code now:
getSize() is a method defined in class MemoryChip, which is in the same package and which is referenced in several other places in this class w/o problem. The vector here holds MemoryChip objects. My thinking is that (chip.next()) should refer to an element in the vector of type MemoryChip, and so return getSize(). Doesn't work. Thanks for the help. [ April 03, 2002: Message edited by: Greg Adams ]
Your Iterator.next() method returns an "Object" type. You have to cast it back to "MemoryChip" before the compiler can check the "getsize()" method for you. Try this: totalRam += ((MemoryChip) chip.next()).getsize(); [ April 03, 2002: Message edited by: Michael Yuan ]