Suppose that in a certain programming language numbers are constructed ac-cording to the following rules:1) A sign is optional.2) The value field consists of two non-empty parts, separated by a decimalpoint.3) An exponent field is optional. When present, the exponent field mustconsist of the lettereand a signed two-digit integer.1For example, the following strings are members of the language:•+0.1•-3.14•3.33e-10Give the productions of a context-free grammar that formalizes these require-ments. UseNumberas the start symbol. Use telling names for your nontermi-nals. A nonterminal can consist of more than one letter!

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A: a. regular expression = (0+1)*01

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A: Let's see the answer:

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A: In a syntax tree, leaf node represents an operand and each inside node represents an operator.

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A: Coded using Java.

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A: Null terminated string A null terminated string is a character string that is stored as an array.…

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A: Please find the answer below

Q: (2) {w € [0, 1]* : Jy € [0, 1]* (|wy| is even)} O OU 1* O 0* U1 O (OU 1)* O 0* U 1*

A: The question provides a set builder notation that defines a language over the alphabet {0, 1}. We…

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A: Program is given below with explaination

Bare bones programming language

Bare bones programming language is a low-level programming language that gives a detailed stepwise description of a program. It has a tight program design and in-depth understanding of the toolchain. It is based on the target environment and is used for safe coding practices. C programming language is a type of bare bones programming language.