Write a set of BNF grammar rules that will parse a programming language that can have variable type declarations such where the variable has name and a type which can be either integer or boolean, and optionally has a constant default value:
Identify and define the mental processes that account for mistakes in identifying strangers. Also identify the circumstances that affect the accuracy of perceptions in identifying strangers.
August 4, 2017What do you consider your own strengths and weaknesses for a leadership position?
August 4, 2017Write a set of BNF grammar rules that will parse a programming language that can have variable type declarations such where the variable has name and a type which can be either integer or boolean, and optionally has a constant default value:
Write a set of BNF grammar rules that will parse a programming language that can have variable type declarations such where the variable has name and a type which can be either integer or boolean, and optionally has a constant default value:
E.g.
var i : integer;
var j : integer = 6;
var b : boolean;
var b2 : boolean = true;
var b3 : boolean = false;
2.
Show an example of why the following grammar is Ambiguous.
<program> -> <stmts>
<stmts> -> <stmts> ; <stmts> | <assignment>
<assignment> -> <var> = <expr>
<var> -> a | b | c | d
<expr> -> <term> + <term> | <term> – <term>
<term> -> <var> | const
