Here's a simple grammar for a language that meets the criteria described:
Non-terminal symbols:
S: Represents the starting symbol or the entire sentence.
A: Represents one or more 'a's at the beginning of the sentence.
B: Represents one or more 'b's in the middle of the sentence.
C: Represents one or more 'c's at the end of the sentence.
What is the grammar?Terminal symbols:
'a': Represents the letter 'a'.
'b': Represents the letter 'b'.
'c': Represents the letter 'c'.
Production rules:
S -> ε (empty string)
S -> A B C
A -> 'a' A
A -> 'a'
B -> 'b' B
B -> 'b'
C -> 'c' C
C -> 'c'
Note: In this grammar, ε represents an empty string or no symbols, and the '|' symbol denotes "or". The production rules indicate that a sentence can be formed by starting with one or more 'a's (A), followed by one or more 'b's (B), and ending with one or more 'c's (C). The non-terminal symbol S represents the entire sentence, and the non-terminal symbols A, B, and C represent the different parts of the sentence as described.
Read more about grammar here:
https://brainly.com/question/27955837
#SPJ1