Tuples

[vaibhavvns]

1. Create a dictionary with a tuple(classname,rollno) as key and name as value.
2. Create a set with a tuple and a tuple from a set.
3. Write a program where the 3 sides of a triangle are given in a 3 valued tuple. Find the area
4. Write a program that will create a multiplication table as a tuple. For example p3=(3,6,9,12,15,18,21,24,27,30)

[vaibhavvns]

students = {}
while True:
print("0-Exit,1-Add ,2-Search")
n = int(input("option\n"))
if n == 0:
break
elif n == 1:
classname = input("Enter class\n")
rollno = input("Enter roll no\n")
name = input("Enter name\n")
students[(classname, rollno)] = {"name": name, "class": classname, "rollno": rollno}
elif n == 2:
classname = input("Enter class\n")
rollno = input("Enter roll no\n")
print(students.get((classname, rollno)))