Question: Produce solution for QUESTION 4 & 5 please! 3. [1 markj Consider the following grammar assign ? id:-expr expr ? expr + term term term

Produce solution for QUESTION 4 & 5 please! 3. [1 markj

Produce solution for QUESTION 4 & 5 please!

3. [1 markj Consider the following grammar assign ? id:-expr expr ? expr + term term term ? term * factor l factor factorid-id Now consider the sentence of the grammar: A:= _ A + B * C Produce a rightmost derivation of this sentence. 4. 1 mark] For the grammar and sentence in Question 3, show the parse tree for the sentence. 5. 1 mark] For the grammar and sentence in Question 3, show the abstract syntax tree for the sentence

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

2. Write the BNF grammar rules for the language whose sentences have the following structure (b [c] d)+x This is expressed in EBNF notation, where the + superscript indicates one or more occurrences,...

Consider the following grammar. expr ::= expr + expr | expr expr | (expr ) | number number ::= numberdigit | digit digit::=0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 Redefine the grammar in a way that...

Consider the following grammar: (1) expr rightarrow term term tail (2) term_tail add_op term term_tail | elementof (3) term rightarrow factor factor_tail (4) factor_tail rightarrow mult_op factor...

Organization of Programming Languages question The textbook's name is Programming Language Pragmatics 4th. 4. (20pt) Consider the following grammar for a declaration list: decl_list + decl_list decl...

(20pt) Consider the following grammar for a declaration list: decl_list + decllist decl ; | decl ; decl - id : type type + intreal char | array const .. const of type | record decl_list end Construct...

The textbook's name is Programming Language Pragmatics 4th. 4. (20pt) Consider the following grammar for a declaration list: decl_list + decl_list decl ; | decl ; decl + id : type type + int | real |...

page 96 page 97 page 100 4. (20pt) Consider the following grammar for a declaration list: ded list - ded list deel ; ded; dedid : type type intreal char array const .. const of type record ded_list...

Here is Figure 2.26: Here is Figure 2.30: 4. (20pt) Consider the following grammar for a declaration list: decl_list = decl_list decl ; | decl ; decl + id : type type int | real char | array const .....

considering the location of the Sun in the sky though a year, where on Earth would you expect to find the greatest range of temps? Why?

Suppose that at most one O2 can be bound to a heme group (see problem 8), and that when (O2) = 10-5 we have 90 percent of ht hemes occupied by O2. Consider O2 as having a spin of 1 and a magnetic...

a . Present both the direct and the indirect exchange rates for the rupees for the three dates of ( 1 ) January 1 , 2 0 X 6 ; ( 2 ) December 3 1 , 2 0 X 6 ; and ( 3 ) December 3 1 , 2 0 X 7 . b ....

The first scenario will be a Verbal Judo scenario in which your scenario follows the standard Verbal Judo interaction: You need to ask somebody to modify their behavior either to do something or to...

Responsibility. There is a guarded attitude towards giving too much responsibility, as workers like guidance and older workers in particular prefer clear instructions. Motivation rises when more...

Money. Generally money is seen as important for recruiting and retaining employees, but not as a real motivator. It is seen as a hygiene factor in that it keeps staff in the company.

Bonus systems. It is considered that bonuses relating to individual performance would improve motivation, but this view is not widespread. One company pays a fixed salary only. Some companies offer...