Program a02abfe
! A02ABF Example Program Text
! Mark 28.4 Release. NAG Copyright 2022.
! .. Use Statements ..
Use nag_library, Only: a02abf, nag_wp
! .. Implicit None Statement ..
Implicit None
! .. Parameters ..
Integer, Parameter :: nin = 5, nout = 6
! .. Local Scalars ..
Real (Kind=nag_wp) :: xi, xr, y
! .. Executable Statements ..
Write (nout,*) 'A02ABF Example Program Results'
! Skip heading in data file
Read (nin,*)
Read (nin,*) xr, xi
! Return absolute value of (XR,XI)
y = a02abf(xr,xi)
Write (nout,*)
Write (nout,*) ' XR XI Y'
Write (nout,99999) xr, xi, y
99999 Format (1X,2F6.1,F9.4)
End Program a02abfe