Algorithms and flowcharts are two tools a software developer uses when creating new programs. An algorithm is a step-by-step recipe for processing data; it could be a process an online store uses ...

Computer control uses computers to manage devices. It offers high accuracy and reprogrammability. Systems involve input, processing, and output. Flowcharts plan sequences.

Like input-output symbols, process boxes have a single line connecting it to the previous flowchart step and a single line leading to the next one. A flowchart may contain any number of process boxes.