HP Fortran Programmer's Reference (September 2007)

Arrays
Array declarations
Chapter 3 67
$ f90 assumed_size.f90
$ a.out
main: a = 1.0 2.0 3.0 4.0 5.0 6.0
main: x(2, 2) = 4.0
returned by func: 6.0 , the value in x(2,3)
An assumed-size array is a FORTRAN 77 feature that has been superseded by the
assumed-shape array; see “Assumed-shape arrays” on page 61.