Consider the tuple A=((1),[2,3],[4]), that contains a tuple and list. What is the result of the following operation A[2][0]?
Question
Consider the tuple A=((1),[2,3],[4]), that contains a tuple and list. What is the result of the following operation A[2][0]?
Solution
The operation A[2][0] is indexing the tuple A. Here's how it works:
-
A[2] is accessing the third element in the tuple A, because Python uses 0-based indexing. The third element in the tuple A is the list [4].
-
Then, [0] is accessing the first element in that list. The first (and only) element in the list [4] is 4.
So, the result of the operation A[2][0] is 4.
Similar Questions
.Question 1Consider the tuple A=((11,12),[21,22]), that contains a tuple and list. What is the result of the following operation A[1] ?1 point(11,12)((11,12),[21,22])[21,22]2.Question 2Consider the tuple A=((11,12),[21,22]), that contains a tuple and list. What is the result of the following operation A[0][1]?1 point2111123.Question 3True or false: after applying the following method, L.append(['a','b']), the following list will only be one element longer.1 pointTrueFalse4.Question 4Consider the following list : A=["hard rock",10,1.2]What will list A contain affter the following command is run: del(A[1]) ?1 point[10,1.2]["hard rock",1.2]["hard rock",10]5.Question 5What is the syntax to clone the list A and assign the result to list B ?1 pointB=AB=A[:]6.Question 6What is the result of the following: len(("disco",10,1.2, "hard rock",10)) ?1 point5607.Question 7Consider the following dictionary:{ "The Bodyguard":"1992", "Saturday Night Fever":"1977"}select the values1 point"1977""1992""The Bodyguard" "Saturday Night Fever"8.Question 8The variable release_year_dict is a Python Dictionary, what is the result of applying the following method: release_year_dict.values() ?1 pointretrieve the keys of the dictionaryretrieves, the values of the dictionary9.Question 9Consider the Set: V={'1','2'}, what is the result of V.add('3')?1 point{'1','2','3'}{'1','2'}{1,2,3}10.Question 10What is the result of the following: '1' in {'1','2'} ?1 pointTrueFalse
Which of the following creates a tuple?tuple1=("a","b")tuple1[2]=("a","b")tuple1=(5)*2None of the above
Which of the following is a Python tuple?{1, 2, 3}{}[1, 2, 3](1, 2, 3)
Consider the following tuple A=(1,2,3,4,5). What is the result of the following: A[1:4]:1 point(2, 3, 4)(3, 4,5)(2, 3, 4,5)
3.Question 3Consider the following tuple A=(1,2,3,4,5), what is the result of the following: len(A)1 point4654.Question 4Consider the following list B=[1,2,[3,'a'],[4,'b']], what is the result of the following:B[3][1]1 point[4,"b"]"c""b"
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.