Set Operation

 # Write a Python program using functions to compute following: -

#     a) List of students who play both cricket and badminton
#     b) List of students who play either cricket or badminton but not both
#     c) Number of students who play neither cricket nor badminton
#     d) Number of students who play cricket and football but not badminton.

# A | B - Union Of Two Sets A And B
# A & B - Intersection Of Two Sets A And B
# A - B - Difference Of Two Sets A And B
# A ^ B - Symmetric Difference Of Two Sets A And B

try:
    userinput = int(input("Enter Total Numbers Students In Class - "))
    totalstud = []
    for numc in range(userinput):
        rollno = int(input(f"Enter Roll No. Of Student {numc + 1} - "))
        totalstud.append(rollno)
    print("List Of Roll No Of Students In The Class -", totalstud, "\n")

    userinp1 = int(input("Enter The Number Of Students Who Play Cricket - "))
    cricket = []
    for numc in range(userinp1):
        rollno1 = int(input(f"Enter Roll No. Of Student {numc + 1} Who Play Cricket - "))
        cricket.append(rollno1)
    print("List Of Roll No Students Who Play Cricket", cricket, "\n")

    userinp2 = int(input("Enter The Number Of Students Who Play Badminton - "))
    badminton = []
    for numb in range(userinp2):
        rollno2 = int(input(f"Enter Roll No. Of Student {numb + 1} Who Play Badminton - "))
        badminton.append(rollno2)
    print("List Of Roll No Students Who Play Badminton", badminton, "\n")

    userinp3 = int(input("Enter The Number Of Students Who Play Football - "))
    football = []
    for numf in range(userinp3):
        rollno3 = int(input(f"Enter Roll No. Of Student {numf + 1} Who Play Football - "))
        football.append(rollno3)
    print("List Of Roll No Students Who Play Football", football, "\n")


    def removeDuplicate(list1):
        list2 = []
        for val in list1:
            if val not in list2:
                list2.append(val)
        return f"{list2}"


    # removeDuplicate([1,1,2,3,4,4])

    def intersection(list1, list2):
        list3 = []
        for val in list1:
            if val in list2:
                list3.append(val)
        return list3


    # intersection()

    def union(list1, list2):
        list3 = list1 + list2
        list4 = []
        for i in list3:
            if i not in list4:
                list4.append(i)
        return list4


    # union()

    def difference(list1, list2):
        list3 = []
        for val in list1:
            if val not in list2:
                list3.append(val)
        return list3


    # difference()

    def symmetricDifference(list1, list2):
        list3 = list1 + list2
        list4 = []
        for i in list3:
            if i not in list4:
                list4.append(i)

        list5 = []
        for val in list1:
            if val in list2:
                list5.append(val)

        list6 = []
        for val in list4:
            if val not in list5:
                list6.append(val)
        return list6


    # symmetricDifference()

    print("List Of Students Who Play Both Cricket And Badminton -", intersection(cricket, badminton), "\n")

    print("List Of Students Who Play Either Cricket Or Badminton But Not Both -",
          symmetricDifference(cricket, badminton), "\n")

    print("List Of Students Who Play Neither Cricket Nor Badminton -", difference(totalstud, union(cricket, badminton)),
          "\n")

    print("List Of Students Who Play Cricket And Football But NotBadminton -",
          union(intersection(cricket, football), difference(totalstud, badminton)), "\n")

    # Variations In Questions #
    print("1. Set Of Roll No Students Who Play Only Cricket -", difference(cricket, union(badminton, football)))

    print("2. Set Of Roll No Students Who Play Only Badminton -", difference(badminton, union(cricket, football)))

    print("3. Set Of Roll No Students Who Play Only Football -", difference(football, union(cricket, badminton)))

    print("4. Set Of Roll No Students Who Play Neither Football Nor Badminton -",
          difference(totalstud, union(football, badminton)))

    print("5. Set Of Roll No Students Who Play Neither Football Nor Cricket -",
          difference(totalstud, union(football, cricket)))

    print("6. Set Of Roll No Students Who Play Football And Cricket But Not Badminton -",
          difference(intersection(football, cricket), badminton))

    print("7. Set Of Roll No Students Who Play Badminton And Cricket But Not Football -",
          difference(intersection(badminton, cricket), football))

    print("8. Set Of Roll No Students Who Play Badminton And Football But Not Cricket -",
          difference(intersection(badminton, football), cricket))

    print("9. Set Of Roll No Students Who Play All Three Games -", union(union(cricket, badminton), football))

    print("10. Set Of Roll No Roll No Students Who Play No Games -",
          difference(totalstud, union(union(cricket, badminton), football)))

except Exception as e:
    print("Wrong Input,Enter Integers Only.")

# Output #
# Enter Total Numbers Students In Class - abcd
# Wrong Input,Enter Integers Only.

# Enter Total Numbers Students In Class - 10

# Enter Roll No. Of Student 1 - 1
# Enter Roll No. Of Student 2 - 2
# Enter Roll No. Of Student 3 - 3
# Enter Roll No. Of Student 4 - 4
# Enter Roll No. Of Student 5 - 5
# Enter Roll No. Of Student 6 - 6
# Enter Roll No. Of Student 7 - 7
# Enter Roll No. Of Student 8 - 8
# Enter Roll No. Of Student 9 - 9
# Enter Roll No. Of Student 10 - 10

# List Of Roll No Of Students In The Class - [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]

# Enter The Number Of Students Who Play Cricket - 4
# Enter Roll No. Of Student 1 Who Play Cricket - 1
# Enter Roll No. Of Student 2 Who Play Cricket - 2
# Enter Roll No. Of Student 3 Who Play Cricket - 3
# Enter Roll No. Of Student 4 Who Play Cricket - 4
# List Of Roll No Students Who Play Cricket [1, 2, 3, 4]

# Enter The Number Of Students Who Play Badminton - 4
# Enter Roll No. Of Student 1 Who Play Badminton - 3
# Enter Roll No. Of Student 2 Who Play Badminton - 4
# Enter Roll No. Of Student 3 Who Play Badminton - 5
# Enter Roll No. Of Student 4 Who Play Badminton - 6
# List Of Roll No Students Who Play Badminton [3, 4, 5, 6]

# Enter The Number Of Students Who Play Football - 4
# Enter Roll No. Of Student 1 Who Play Football - 5
# Enter Roll No. Of Student 2 Who Play Football - 6
# Enter Roll No. Of Student 3 Who Play Football - 7
# Enter Roll No. Of Student 4 Who Play Football - 8
# List Of Roll No Students Who Play Football [5, 6, 7, 8]

# List Of Students Who Play Both Cricket And Badminton - [3, 4]
# List Of Students Who Play Either Cricket Or Badminton But Not Both - [1, 2, 5, 6]
# List Of Students Who Play Neither Cricket Nor Badminton - [7, 8, 9, 10]
# List Of Students Who Play Cricket And Football But Not Badminton - [1, 2, 7, 8, 9, 10]

# 1. Set Of Roll No Students Who Play Only Cricket - [1, 2]
# 2. Set Of Roll No Students Who Play Only Badminton - []
# 3. Set Of Roll No Students Who Play Only Football - [7, 8]
# 4. Set Of Roll No Students Who Play Neither Football Nor Badminton - [1, 2, 9, 10]
# 5. Set Of Roll No Students Who Play Neither Football Nor Cricket - [9, 10]
# 6. Set Of Roll No Students Who Play Football And Cricket But Not Badminton - []
# 7. Set Of Roll No Students Who Play Badminton And Cricket But Not Football - [3, 4]
# 8. Set Of Roll No Students Who Play Badminton And Football But Not Cricket - [5, 6]
# 9. Set Of Roll No Students Who Play All Three Games - [1, 2, 3, 4, 5, 6, 7, 8]
# 10. Set Of Roll No Students Who Play No Games - [9, 10]
# Process finished with exit code 0

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