0 votes 0 votes directed acyclic graph(DAG)is a simplified step from the AST. Solve the following expressions by AST and DAG: X=(((a+a))+((a+a)+(a+a))) Compiler Design compiler-design directed-acyclic-graph + – Sarahcs asked May 6 • retagged May 6 by Shubham Sharma 2 Sarahcs 113 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.