Exam 3 - Intro to Computer Science
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Last updated 3:04 PM on 4/18/26
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4 Terms
1
New cards
Based on this list what is the value of my_list[0]
my_list = [10, 20, 30, 40, 50]
10
Explained
Python list indexing starts at 0, so the first element is at index 0.
2
New cards
Based on this list what is the value of my_list[-1]
my_list = [10, 20, 30, 40, 50]
50
Explained
A negative index counts from the end of the list. -1 is the last element
3
New cards
Based on this list what is the value of my_list[1:3]
my_list = [10, 20, 30, 40, 50]
[20:30]
Explained
Slicing [1:3] includes index 1 but stops before index 3.
4
New cards
Based on this list what is the value of my_list[:2]
my_list = [10, 20, 30, 40, 50]
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