4.4.3 FOLLOW(S) issue

[fool2fish]

4.4.3 FOLLOW(S) issue

[NoteBookie]

S -> a A
A-> S + A | S * A | ε
(I thought it worked.)

[sudheesh001]

Precisely, I think this change has to be made. @fool2fish

[NoteBookie]

what's the reason for 'a' to stay in FOLLOW(S)? If it does, you will get a conflict at M[A, a].

[zackszhu]

@NoteBookie yeah 'a' should be removed

[Yudezhi]

No! I think 'a' should be put in,it's what the question asked.the @NoteBookie did is how to fix it.Here what we should do is get the follow set by the rule.

[theo-one]

'a' shouldn't be in FOLLOW(s) @Yudezhi