Consider the augmented grammar given below: S' → S S → 〈L〉 | id L → L,S | S…

Answer: 5 items.

Compute I0 = CLOSURE({S' → •S}). I0 contains:

• S' → •S

• S → •〈L〉

• S → •id

Compute GOTO(I0, 〈):

1. Shift the dot in S → •〈L〉 over '〈' to get S → 〈•L〉.

2. Take the closure: the dot is before nonterminal L, so add productions for L with the dot at the start.

3. This adds L → •L,S and L → •S. Because L → •S has the dot before S, add S → •〈L〉 and S → •id. No further new items appear.

The final set GOTO(I0, 〈) contains these five items:

• S → 〈•L〉

• L → •L,S

• L → •S

• S → •〈L〉

• S → •id

Therefore the number of items in GOTO(I0, 〈) is 5.