The building blocks of structured programming can be found in this Nassi Shneiderman diagram. An alternative notation for the process flowchart is the NassiShneiderman diagram. One can use a NassiShneiderman NS diagram to express algorithms graphically. It's a diagrammatic method of creating algorithms, similar to flowcharts but more compact. Several variations of the name Schneiderman, such as Shneiderman and Schneiderman, appear in results for NassiSchneiderman. Several reviewers have praised how simple it is to read, especially for newcomers. True, but it can be difficult for the programmer to update the necessary NS diagrams.
