Python Lab Manual Answers (22616)MSBTE | Practical 8 |

Python Lab Manual Answers (22616) MSBTE 

Practical 8: Write Python program to perform following operations on 
Set: Create Set, Access Set elements, Update Set, Delete Set

X. Practical related Questions

1. Describe the various set operations

Ans=>1) Set is collection of objects set are unordered. we can't access elements of sets by index. We Can perform different operations on sets below we have mention them

           2) Intersection: This operation returns elements of sets which presents in both sets.

A={0,2,4,6,8}; B={1,2,3,4,5}; print("Intersection : ",A&B)

        2) Difference : this operation returns set of all elements in first  set that are not in second set

A={0,2,4,6,8};

B={1,2,3,4,5};

print("Difference   : ",A-B)

 

       

     3) Union : This operation returns set of all elements that present in both sets but avoid duplicates

A={0,2,4,6,8};

B={1,2,3,4,5};

print("Union        : ",A|B)

 

       

2. Describe the various methods of set

Ans=> 1) add() : Add An element to the set.

            2) copy() : Return copy of set.

            3) discard() : Remove specified element from set.

            4) issubset() : Check that whether given set  is subset of second set.

            5) pop () : Removes element from the set

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XI. Exercise

1. Write a Python program to create a set, add member(s) in a set and remove one 

item from set.

Ans=>

set1={0,2,4,6,8} set1.add(10) set1.add(12) print("After Addition ",set1) set1.remove(2) print("After Deletion ",set1)

        

2. Write a Python program to perform following operations on set: intersection of sets, union of sets, set difference, symmetric difference, clear a set.

Ans=>

A={0,2,4,6,8}; B={1,2,3,4,5}; print("Union        : ",A|B) print("Intersection : ",A&B) print("Difference   : ",A-B)

     

3. Write a Python program to find maximum and the minimum value in a set.

Ans=>

set1={0,1,2,3,4,5,6,7,8} print("Maximum Value : ",max(set1)) print("Manimum Value : ",min(set1))

4. Write a Python program to find the length of a set.

Ans=>

set1={0,2,4,6,8,10} print("Length of set : ",len(set1))

     

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