The diagrammatic representation of the workings of the computer program is

A flow chart is a diagrammatic representation of the workings of a computer program. It is a visual representation that outlines the sequence of steps and decision points within a program, and the flow of data between them. The flow chart uses symbols and arrows to illustrate the logical steps and decision points within a program. It provides a graphical representation of the program's logic and can be used to identify errors or inefficiencies in the program's design. Flow charts are used in programming, business, engineering, and many other fields where complex processes need to be documented and analyzed.