Given the following grammar:

$D$ type $L$;

$LL,$ id $|$ id

$T$ integer $|$ real

a$.$ Construct the DFA of LR $(0)$ items for this grammar.

b$.$ Construct the LR $(0)$ parsing table.

c$.$ Trace the parser for the string real $a,b$;

Given the following grammar:

$Ww(R)doS$

$Sid=E$

$R$idE$+T|T$

$Tid|$ num

a$.$ Construct the DFA of LR $(0)$ items for this grammar.

b$.$ Construct the LR $(0)$ parsing table.

c$.$ Trace the parser for the string $w(a<mn\; id="EditorElement\_627671">5</mn><mi\; id="EditorElement\_627673">)</mi>$ do $a=a+1$