IT 117: Intermediate Scripting
Class 4

Today's Topics

Python Review

Reading Assignment

In Chapter 9, Dictionaries and Sets, from our textbook, Starting Out with Python, you should read section 9.1, Dictionaries, before next Tuesday's class.

Homework 2

I have posted homework 2 here.

It is due this coming Sunday at 11:59 PM.

Class Page for IT 116

You may find it useful to look at my materials for IT 116.

I have a web site where I post most of the materials for my courses for the previous semester.

You will find these materials here http://96.126.105.215/umb_classes_html/it116_f17_html/class_page_it116.html

I have included this link on the class page for the course.

Go to the index for the Class Notes and search for a topic.

You will find the index here http://96.126.105.215/umb_classes_html/it116_f17_html/class_notes_it116/class_notes_index_it116.html .

Review

Running a Script Without python3

Records

Errors

Runtime Errors

Exceptions

Catching Exceptions

The else Clause

Sequences

Indexing Sequence Objects

Sequence Operators

Empty Sequences

The len Function

Using a for Loop with Sequences

Changing List Values in a for Loop

Slices

The in Operator

List Methods

The del Statement

The min and max Functions

Negative Numbers as Indexes

strip()

Splitting a String

Attendance