Key points are not available for this paper at this time.
Two ALGOL grader programs are presented for the computer evaluation of student ALGOL programs. One is for a beginner's program; it furnishes random data and checks answers. The other provides a searching test of the reliability and efficiency of an integration procedure. There is a statement of the essential properties of a computer system, in order that grader programs can be effectively used.
Forsythe et al. (1965) studied this question.