What is the problem, if any, with the following code?The desired output is [3,19]. >>> aList = [19,3]
>>> aList[O] = aList[1]
>>> aList[1] = aList[O]
>>>aList

•There is no problem.

•You need a temporary variable to hold the value 3.

•You need parentheses around 0 and 1, as in
aList(0) and aList(1).

•You need to import list to use a list.

Which boolean operator enables you to exclude a search term? a} not b} and c} or d} plus

Write a program that keeps asking the user for new values to be added to a list until the user enters 'exit' ('exit' should not be added to the list). these values entered by the user are added to a list we call 'initial_list'. then write a function that takes this initial_list as input and returns another list with 3 copies of every value in the initial_list. finally, inside print out all of the values in the new list. for example: input: enter value to be added to list: a enter value to be added to list: b enter value to be added to list: c enter value to be added to list: exit output: a b c a b c a b c note how 'exit' is not added to the list. also, your program needs to be able to handle any variation of 'exit' such as 'exit', 'exit' etc. and treat them all as 'exit'.

Why is it uncommon for users to perform searches directly in database tables? a.)users are discouraged from interacting directly with tables because they might confuse tables with spreadsheets. b.) users are discouraged from interacting directly with tables because this may result in unintended changes to source data. c.)users do not have the technical skills required to perform searches directly in database tables. d.)users do not have the permissions required to perform searches directly in database tables.