You work for a shipping company and your manager receives orders from various customers every day (some existing, some new). Your manager wishes to establish a process to automate tracking the orders received by the company. You can assume the daily data arrives as a list/array/vector of strings and follows this exact format (note that customers may place separate orders in a single day): day_i = [“Bob:100”, “Alice:100”, “Celia:110”, “Bob:20”, etc...] Write a script that, when given the daily data, will keep track of the total purchase amount for each customer. You can assume that the data “day_i” already exists in memory (i.e. you don’t need to read it from a text file or database). Your output should ideally look like: Customer Total Purchase Alice 100 Bob 120 Celia 110

In python language

Answer rating: 100% (QA)

Its good to consider this as a dictionary with keyvalue pair or as a twodimensional array And ... View the full answer