Programming Essentials Python Manipulating Collections Reading Files Into Collections

Summary

We will be primarily using orders and order_items data set to understand about Let us see how we can access elements from the list using Let us perform few tasks to understand how to perform joins over multiple Let us see some real world usage of list and set while building We have pre-existing functions to take care of aggregations such as len, sum, min, max etc. Let us understand how they are ... Learn what sets are, key features of sets, and how to create sets, including using set comprehension. Premium Content: Udemy ... Learn what lists are, key features of lists, how to create lists, and how to add additional elements to a list after it has been created. us on Twitter and instagram twitter.com/startdotng twitter.com/hnginternship ... You'll frequently need to work lists of items (say a shopping cart) or values (say a