What is the name of this algorithm flow notation?

Question

I found this in my programing notes and could not find references to the algorithm flow diagram on the right. What is the name of this notation ?

Answer 1

It's called structogram or Nassi–Shneiderman diagram.

For more information have a look at the respective wikipedia article.

Answer 2

Looks like a Nassi-Shneiderman diagram to me.