1 package greeter

     1 package greeter

     2 

     3 

     3 object POSIX {

     4 object POSIX {

     4   println("Posix Algorithm")                      //> Posix Algorithm

     5   println("Posix Algorithm")                      //> Posix Algorithm

     5 

     6 

     6   abstract class Rexp

     7   abstract class Rexp