5 Questions
What is the index value of the last character in a string?
-1
Which function is used to convert a string input to a number?
int()
What type of sequence is a string in Python?
Immutable sequence of characters
Which operation allows accessing any single character in a string using an index specified in square brackets?
Indexing
In Python, how are strings defined?
Enclosed in either single or double quotes, but not mixed
Study Notes
String Fundamentals
- The index value of the last character in a string is
-1. - The
int()function is used to convert a string input to a number. - A string is an example of a sequence in Python.
- The indexing operation allows accessing any single character in a string using an index specified in square brackets.
- In Python, strings are defined using single quotes or double quotes, e.g.
'hello'or"hello".
Test your knowledge of Python strings with this quiz covering topics such as string immutability, character sequences, input functions, and converting strings to numbers. See how well you understand creating and manipulating strings in Python.
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