Use these libraries as a starting point:(Copy contents of these datasets to your location)

KC02677.STUD.TEST.DATAIN  -> data input

Using the data provided, write code to answer these questions:

1. What is the total amount of all transactions in the file?

2. Which shop is the most popular (most visited), and how much money was spent there in total?

3. What is the most common first and last name among the customers?

4. How much money did all customers spend each day (daily totals)?

5. What does each customer usually buy, and how many items did they buy?

Provide PDS name where you stored your Rexx code. Only files on the host will be evaluated