Question 4
Write a program to create a nested tuple to store roll number, name and marks of students.
Solution
tup = ()
ans = "y"
while ans == "y" or ans == "Y" :
roll_num = int(input("Enter roll number of student: "))
name = input("Enter name of student: ")
marks = int(input("Enter marks of student: "))
tup += ((roll_num, name, marks),)
ans = input("Do you want to enter more marks? (y/n): ")
print(tup)Output
Enter roll number of student: 1
Enter name of student: Shreya Bansal
Enter marks of student: 85
Do you want to enter more marks? (y/n): y
Enter roll number of student: 2
Enter name of student: Nikhil Gupta
Enter marks of student: 78
Do you want to enter more marks? (y/n): y
Enter roll number of student: 3
Enter name of student: Avni Dixit
Enter marks of student: 96
Do you want to enter more marks? (y/n): n
((1, 'Shreya Bansal', 85), (2, 'Nikhil Gupta', 78), (3, 'Avni Dixit', 96))
tup
=
()
ans
=
"y"
while
ans
==
"y"
or
ans
==
"Y"
:
roll_num
=
int
(
input
(
"Enter roll number of student: "
))
name
=
input
(
"Enter name of student: "
)
marks
=
int
(
input
(
"Enter marks of student: "
))
tup
+=
((
roll_num
,
name
,
marks
),)
ans
=
input
(
"Do you want to enter more marks? (y/n): "
)
print
(
tup
)
Output
Enter roll number of student: 1
Enter name of student: Shreya Bansal
Enter marks of student: 85
Do you want to enter more marks? (y/n): y
Enter roll number of student: 2
Enter name of student: Nikhil Gupta
Enter marks of student: 78
Do you want to enter more marks? (y/n): y
Enter roll number of student: 3
Enter name of student: Avni Dixit
Enter marks of student: 96
Do you want to enter more marks? (y/n): n
((1, 'Shreya Bansal', 85), (2, 'Nikhil Gupta', 78), (3, 'Avni Dixit', 96))