last name Sonny Ramaswami Roy Chinkuple Anthiny Arthur Bernard Emi$y Sonny Ramaswami Roy Chinkuple first name Ly Chtra Shun Hollander Akbar Shepherd

The work sheet patient in the file contains 5 self-descriptive variables. Write only one data step to create:

a) A variable in the data set to provide current age of the individuals if the patient is alive and age at death if the patient is dead.

b) A message ‘Scheduled Visit falls after DOD’ if visit date is after the death.

c) Change the visit date to schedule on the following Monday if it falls on week end.