Fundamentals of Object-Oriented Programming - C++ - UML Abstract Class - ATM Part 3

The video tutorial covers the implementation of a transaction class in C++, focusing on creating a parameterized constructor, defining attributes, and building a report method to format transaction data. It also discusses adding a report method to the account header class, handling transactions in deposit and withdrawal methods, and testing the program to print transaction history. The tutorial emphasizes using vectors, string manipulation, and ensuring the program compiles without errors.

What is the primary purpose of the transaction class in the ATM system?

• To manage user authentication

• To handle transaction reporting

• To store user personal information

• To calculate interest rates

Which method is used to convert the transaction amount to a string?

• parseString()

• stringify()

• convertToString()

• toString()

What is the return type of the report method in the account class?

• void

• int

• vector

• string

How does the account class store multiple transactions?

• Using a list

• Using a map

• Using an array

• Using a vector

What is the purpose of the push_back method in the context of the account class?

• To remove transactions

• To add transactions to the report

• To clear all transactions

• To sort transactions

What is the role of the get transactions method?

• To update transaction details

• To calculate transaction fees

• To print transaction history

• To delete transactions

Why are getters created for the transaction class attributes?

• To modify private attributes

• To delete private attributes

• To allow direct access to private attributes

• To retrieve values of private attributes

What is the initial balance of the checking account in the program?

• $4500

• $3500

• $2500

• $1500

What is the final balance of the checking account after all transactions?

• $3600

• $4600

• $5600

• $6600

What is the total balance across both accounts at the end of the program?

• $11150

• $10150

• $9150

• $8150