Question

difference between DAG and syntax tree​

Answer 1

Answer:

One difference between both

An abstract syntax tree (AST) is the procedure's parse tree with the nodes for most non-terminal symbols removed. A directed acyclic graph (DAG) is an AST with a unique node for each value.

Answer 2

difference between DAG and syntax tree​ are -

• A syntax tree is also known as parse tree. this represents the different categories of syntax used in the sentence. this enables one to understand the different syntactical structure of a sentence.
• DAG is the Directed Acyclic Graph is used in representing the basic block structure. these are used in the models probabilities, connectivity, and causality.
• syntax tree are used for the nodes for most non-terminal symbols while DAG is uses unique node for each value.