Data type planning in No-Code - Mini Project: Build & Apply

Data Type Planning

📖 Scenario: You are organizing information for a small library. You need to plan how to store different types of data about books and members.

🎯 Goal: Create a simple plan that shows what kind of data types to use for each piece of information in the library system.

📋 What You'll Learn

Identify the correct data type for book titles, author names, and member names

Choose the right data type for the number of pages in a book and the member's age

Select the appropriate data type for whether a book is available or checked out

Plan how to store the due date for borrowed books

💡 Why This Matters

🌍 Real World

Libraries and many other places need to organize information clearly so computers can understand and use it.

💼 Career

Knowing how to pick the right data type helps in jobs like data entry, software development, and database management.

1

Create a list of book titles

Create a list called book_titles with these exact book titles: 'The Great Gatsby', '1984', 'To Kill a Mockingbird'

No-Code

# Create a list called book_titles with the given book titles
# Your code here

Need a hint?

Book titles are words or phrases, so use a list of text strings.

2

Add a variable for the number of pages

Create a variable called pages_in_1984 and set it to the number 328

No-Code

book_titles = ['The Great Gatsby', '1984', 'To Kill a Mockingbird']
# Create a variable pages_in_1984 and set it to 328
# Your code here

Need a hint?

The number of pages is a whole number, so use an integer.

3

Add a variable for book availability

Create a variable called is_1984_available and set it to True to show the book is available

No-Code

book_titles = ['The Great Gatsby', '1984', 'To Kill a Mockingbird']
pages_in_1984 = 328
# Create a variable is_1984_available and set it to True
# Your code here

Need a hint?

Availability is yes or no, so use a true/false value.

4

Plan a variable for due date

Create a variable called due_date_1984 and set it to the text string '2024-07-01' to represent the due date

No-Code

book_titles = ['The Great Gatsby', '1984', 'To Kill a Mockingbird']
pages_in_1984 = 328
is_1984_available = True
# Create a variable due_date_1984 and set it to '2024-07-01'
# Your code here

Need a hint?

Dates can be stored as text in a standard format like YYYY-MM-DD.