What do we call the pictorial representation that uses predefined symbols to describe either the logic of a computer program or the data flow and processing steps of a system?

What do we call the pictorial representation that uses predefined symb

1.	What do we call the pictorial representation that uses predefined symbols to describe either the logic of a computer program or the data flow and processing steps of a system?
Answer» Algorithm Flowchart Block diagram Loop Answer :B