ATM System and Library Management System Case Study in Hindi – Analysis and Design
Case Study: ATM System in Hindi
ATM (Automated Teller Machine) एक Self-Service Banking Terminal है, जो Users को Cash Withdraw, Account Balance Check, और अन्य Banking Services प्रदान करता है।
System Overview
ATM System का उपयोग Bank Customers को Real-Time Banking Services प्रदान करने के लिए किया जाता है। यह System Software और Hardware Components से मिलकर बना होता है।
Functional Requirements (ATM System के कार्य)
- Cash Withdrawal: User अपने Account से Cash Withdraw कर सकते हैं।
- Balance Inquiry: Account Balance Check कर सकते हैं।
- PIN Change: User अपने ATM PIN को Change कर सकते हैं।
- Mini Statement: Recent Transactions की जानकारी प्राप्त कर सकते हैं।
Class Diagram for ATM System:
ATM System में मुख्य Classes:
- User: Customer की Details जैसे Name, Account Number, और PIN।
- ATM: Cash Withdrawal, Balance Inquiry, और PIN Verification के लिए Responsible।
- Transaction: हर Transaction की Details Store करता है।
Python Code Example:
class ATM:
def __init__(self, balance):
self.balance = balance
def withdraw(self, amount):
if amount <= self.balance:
self.balance -= amount
print(f"Withdrawal successful. Remaining balance: {self.balance}")
else:
print("Insufficient balance.")
atm = ATM(10000)
atm.withdraw(5000) # Output: Withdrawal successful. Remaining balance: 5000
---
Case Study: Library Management System in Hindi
Library Management System एक Software Application है, जो Libraries के Operations को Manage करता है। इसका उपयोग Books को Track करने, Issue/Return Process को Manage करने और Members की Details Store करने के लिए किया जाता है।
System Overview
Library Management System विभिन्न Users जैसे Librarian और Members को Books की Management Services प्रदान करता है।
Functional Requirements (Library Management System के कार्य)
- Book Management: Books को Add, Update, और Delete करने की सुविधा।
- Member Management: Members की Details Manage करना।
- Book Issue and Return: Books को Issue और Return करने की प्रक्रिया।
- Fine Calculation: Overdue Books पर Fine Calculate करना।
Class Diagram for Library Management System:
मुख्य Classes:
- Book: Book की Details जैसे Title, Author, और ISBN।
- Member: Library Members की जानकारी।
- Transaction: Books Issue और Return की History।
Python Code Example:
class Book:
def __init__(self, title, author, isbn):
self.title = title
self.author = author
self.isbn = isbn
def display_info(self):
print(f"Title: {self.title}, Author: {self.author}, ISBN: {self.isbn}")
book1 = Book("Python Programming", "John Doe", "1234567890")
book1.display_info() # Output: Title: Python Programming, Author: John Doe, ISBN: 1234567890
Advantages of Library Management System
- Efficient Book Tracking: Books को Manage करना आसान।
- Reduced Manual Work: Automation से समय की बचत।
- Accurate Fine Calculation: Overdue Books पर सही Fine।
Conclusion
ATM System और Library Management System Complex Systems के उत्कृष्ट उदाहरण हैं। ये दोनों Systems Object-Oriented Design Principles का उपयोग करते हुए विकसित किए जा सकते हैं। इनकी समझ Software Development और Real-World Applications को बेहतर बनाने में सहायक होती है।
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- ATM System and Library Management System Case Study in Hindi – Analysis and Design