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- Determine the correct statement from below: Group of answer choices Regular expressions and grammar can be used interchangeably All grammar can be expressed using Regular expressions All regular expressions can be expressed using grammar Some regular expressions cannot be expressed using grammarComputer Science I already saw the responses to this question but I want another way. Please don't copy and past it! Please show all work. What language is generated by the phrase-structure grammar with productions: S -> SA S -> 11 A -> 0A A -> 0True or False? Please explain. The semantics of a programming language attaches a meaning to each syntactically correct string of symbols free from static semantics errors
- Determine which of the following strings is generated by the following grammar (more than one option can apply). S → YaaY Y→ aYbY€ aab abba b aaaa1. Create a PDA that is equivalent to the following CFG: Context-free grammar Variables: V = {A,B,S}. Input alphabet: I = {a,b}. Initial variable: Vo = S. Rules: S- asb S- ABa A - bAS А — ав A - a B - Abs В — ЬPlease help 8. The known Grammar as follows: S à AX X à or AX | ️ A à CY Y à and CY | ️ C à not C | (S) | 0 | 1 Question b. Please make a predictive parsing table
- 7 Indicate which string can be represented by the following context-free grammar: G = ({S, A}, {a, b}, S, P) P: S → aaSb| b Choose all correct answers: аaab baaa aaaabbb aabaa:Select a regular language by yourself using alphabet 0,1 and represent it using these methods:-(you will represent the same language using different methods)• Regular Expressions (give the expression only)• Context Free Grammars (give the variables, rules, and start variable)• FDA (draw the FDA graph)True or False, please have some explanation 1. A derivation is a way of showing that a specific grammar produces a specific string.