Informatics Practices
What will be the output of the following statement?
list1 = [1, 2, 3, 4, 5]
list1[len(list1)-1]
Python List Manipulation
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Answer
[1, 2, 3, 4, 5]
Working
In the given code, list1 is initialized as [1, 2, 3, 4, 5]. The len(list1) returns the number of elements in the list, which is 5. The len(list1) - 1 evaluates to 4 (i.e., 5 - 1). The list1[len(list1) - 1] accesses the element at index 4, which is 5. However, since the result is not assigned to any variable or printed, it has no effect on the list.
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