Which of the following statements about tuples are correct?
Note: There are 2 correct answers to this question.
All elements of a tuple must have the same data type.❌Tuples can be changed, for example, a new element can be added to a tuple.❌The elements of a tuple are separated by semicolons.❌Tuples are immutable, in other words, they are not changeable.✅Tuples can contain several elements.✅
Question 2
What is the value of variable a after the following statements have been executed?