Any particular sequence of legal choices taken during this rewriting process yields one particular string in the language, and if there are multiple different ways of generating a single string, then the grammar is said to be ambiguous.
If there are multiple different ways of generating a single string, then the grammar is said to be ambiguous. Any particular sequence of legal choices taken during this rewriting process yields one particular string in the language.
Any particular sequence of legal choices taken during this rewriting process yields one particular string in the language. If there are multiple different ways of generating a single string, then the grammar is said to be ambiguous.
Any particular sequence of legal choices taken during this rewriting process yields one particular string in the language. If there are multiple different ways of generating a single string, then the grammar is said to be ambiguous.