The given code performs the following actions: 1. **Line 1: `a...

The given code performs the following actions:

1. Line 1: a = [1,2,3]

   • This creates a list a with three elements: 1, 2, and 3.

2. Line 2: b = [2,3,4]

   • This creates another list b with three elements: 2, 3, and 4.

3. Line 3: c = set(a) & set(b)

   • Here, it converts both lists a and b to sets by calling set(a) and set(b). A set in Python is an unordered collection that does not allow duplicate elements.
   • The & operator is used to compute the intersection of the two sets, which finds the elements that are present in both sets.
   • The result of the intersection is assigned to the variable c.

Result:

• In this case:
  • set(a) results in {1, 2, 3}.
  • set(b) results in {2, 3, 4}.
  • The intersection of these two sets is {2, 3}, as these are the common elements.
• Therefore, c will be {2, 3}.