Advertisements
Advertisements
प्रश्न
“Lists and Tuples are ordered”. Explain.
उत्तर
In Lists and Tuples, the items are retained in the order in which they are inserted. The elements can always be accessed based on their position. The element at the position or ‘index’ 0 will always be at index 0. Therefore, the Lists and Tuples are said to be ordered collections.
APPEARS IN
संबंधित प्रश्न
Write the syntax of creating a Tuple with n number of elements.
What are the advantages of Tuples over a list?
What is a nested tuple? Explain with an example.
What advantages do tuples have over lists?
When to use a tuple or dictionary in Python. Give some examples of programming situations mentioning their usefulness.
TypeError occurs while statement 2 is running. Give reason. How can it be corrected?
>>> tuple1 = (5) #statement 1
>>> len(tuple1) #statement 2Write a program to read the email IDs of n number of students and store them in a tuple. Create two new tuples, one to store only the usernames from the email IDs and the second to store domain names from the email IDs. Print all three tuples at the end of the program. [Hint: You may use the function split()]
Write a program to input the names of n students and store them in a tuple. Also, input a name from the user and find if this student is present in the tuple or not. We can accomplish these by:
writing a user-defined function
A bank is a financial institution that is involved in borrowing and lending money. With advancements in technology, online banking, also known as internet banking allows customers of a bank to conduct a range of financial transactions through the bank’s website anytime, anywhere. As part of the initial investigation, you are suggested to
- collect a bank application form. After careful analysis of the form, identify the information required for opening a savings account. Also, enquire about the rate of interest offered for a saving account.
- The basic two operations performed on an account are Deposit and Withdrawal. Write a menu-driven program that accepts either of the two choices of Deposit and Withdrawal, then accepts an amount, performs the transaction, and accordingly displays the balance. Remember, every bank has a requirement for a minimum balance which needs to be taken care of during withdrawal operations. Enquire about the minimum balance required in your bank.
- Collect the interest rates for opening a fixed deposit in various slabs in a savings bank account. Remember, rates may be different for senior citizens.
Finally, write a menu-driven program having the following options (use functions and appropriate data types):
- Open a savings bank account
- Deposit money
- Withdraw money
- Take details, such as the amount and period for a Fixed Deposit, and display its maturity amount for a particular customer.
Participating in a quiz can be fun as it provides a competitive element. Some educational institutes use it as a tool to measure the knowledge level, abilities, and/or skills of their pupils either on a general level or in a specific field of study. Identify and analyze popular quiz shows and write a Python program to create a quiz that should also contain the following functionalities besides the one identified by you as a result of your analysis.
- Create an administrative user ID and password to categorically add, modify, or delete a question.
- Register the student before allowing her or him to play a quiz.
- Allow selection of category based on the subject area.
- Display questions as per the chosen category.
- Keep the score as the participant plays.
- Display the final score.
