PPT Slide

! Example P.1.

! Write the values of "pi" and "e."

program A01 ! (specification statement)

implicit none ! (specification statement)

! start program A01

write (unit = *, fmt = *) atan2( 0.0, -1.0 ), exp( 1.0 ) ! (instruction)

stop ! (instruction)

end program A01 ! (specification statement)