Output:
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 In P4<<<<day2.assignment2.program1.rex>>>>P4