Report Bug

Qus

What will be the output of the following Python code?

>>> a=[(2,4),(1,2),(3,9)]  >>> a.sort()  >>> a
Qusनिम्नलिखित Python कोड का आउटपुट क्या होगा?

A. [(1, 2), (2, 4), (3, 9)]
B. [(2,4),(1,2),(3,9)]
C. Error because tuples are immutable
D. Error, tuple has no sort attribute


Solution
D. Error, tuple has no sort attribute



Explanation
A list of tuples is a list itself. Hence items of a list can be sorted.
CCC Online Test Python Programming Tutorials Best Computer Training Institute in Prayagraj (Allahabad) Online Exam Quiz O Level NIELIT Study material and Quiz Bank SSC Railway TET UPTET Question Bank career counselling in allahabad Best Website and Software Company in Allahabad Website development Company in Allahabad