In day2.assignment2.program1.rex

 In p2<<day2.assignment2.program2.rex>>p2

  In p3<<<day2.assignment2.program3.rex>>>p3

   In p4<<<<day2.assignment2.program4.rex>>>>p4

    In p5<<<<<day2.assignment2.program5.rex>>>>>p5

   In p4<<<<day2.assignment2.program4.rex>>>>p4

  In p3<<<day2.assignment2.program3.rex>>>p3

 In p2<<day2.assignment2.program2.rex>>p2