Python for Everybody (Video/PY4E)
Summary: These are the video lectures to supplement the textbook 'Python for Everybody: Exploring Information' and its associated web site www.py4e.com
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- Artist: Dr. Charles Russell Severance
- Copyright: Dr. Charles R. Severance, CC-BY-NC
Podcasts:
We continue to look at how to construct loops including how to do something special the first time through the loop. We introduce the idea of 'None' which is a way to indicate that a variable is currently empty.
We continue to look at how to construct loops including how to do something special the first time through the loop. We introduce the idea of 'None' which is a way to indicate that a variable is currently empty.
We continue to look at how to construct loops including how to do something special the first time through the loop. We introduce the idea of 'None' which is a way to indicate that a variable is currently empty.
Worked Exercise: Exercise 5.1
Worked Exercise: Exercise 5.1
Worked Exercise: Exercise 5.1
We learn how to create string variables and extract portions of the data as well as write simple loops to read through the characters in a string.
We learn how to create string variables and extract portions of the data as well as write simple loops to read through the characters in a string.
We learn how to create string variables and extract portions of the data as well as write simple loops to read through the characters in a string.
We learn how to extract substrings using slicing, and use the string library to perform common data extraction operations with strings.
We learn how to extract substrings using slicing, and use the string library to perform common data extraction operations with strings.
We learn how to extract substrings using slicing, and use the string library to perform common data extraction operations with strings.
Worked Example: Exercise 6.5
Worked Example: Exercise 6.5
Worked Example: Exercise 6.5
