C++ Programming Assignment 6 Solutions

Overview

This repository contains solutions to Assignment 6, which focuses on object-oriented programming concepts in C++. The assignment includes tasks related to classes, methods, and object manipulation.

Assignments

1. Circle Class

• Description: Implement a Circle class with the following attributes and methods:
  • Attributes:
    • radius: double (default value: 1.0)
    • color: String (default value: "red")
  • Methods:
    • Constructors:
      • Circle()
      • Circle(radius: double)
      • Circle(radius: double, color: String)
    • Getters and Setters:
      • getRadius(): double
      • getColor(): String
      • setRadius(radius: double): void
      • setColor(color: String): void
    • Additional Methods:
      • getArea(): double (returns the area of the circle)
  • Example Output:
    • Circle[radius=?, color=?]

2. Employee Class

• Description: Implement an Employee class with the following attributes and methods:
  • Attributes:
    • id: int
    • firstName: String
    • lastName: String
    • salary: int
  • Methods:
    • Constructor:
      • Employee(id: int, firstName: String, lastName: String, salary: int)
    • Getters:
      • getID(): int
      • getFirstName(): String
      • getLastName(): String
      • getName(): String (returns full name)
      • getSalary(): int
      • getAnnualSalary(): int (returns salary * 12)
    • Setter:
      • setSalary(salary: int): void
    • Additional Method:
      • raiseSalary(percent: int): int (increases salary by the given percent and returns the new salary)
  • Example Output:
    • firstName LastName
    • salary * 12
    • Increased salary after raise

3. Account Class

• Description: Implement an Account class with the following attributes and methods:
  • Attributes:
    • id: String
    • name: String
    • balance: int (default value: 0)
  • Methods:
    • Constructors:
      • Account(id: String, name: String)
      • Account(id: String, name: String, balance: int)
    • Getters:
      • getID(): String
      • getName(): String
      • getBalance(): int
    • Additional Methods:
      • credit(amount: int): int (adds amount to balance and returns the new balance)
      • debit(amount: int): int (subtracts amount from balance if amount <= balance, otherwise prints "Amount exceeded balance" and returns balance)
      • transferTo(another: Account, amount: int): int (transfers amount to another account if amount <= balance, otherwise prints "Amount exceeded balance" and returns balance)
  • Example Output:
    • Balance after credit
    • Balance after debit
    • Balance after transfer

4. Time Class

• Description: Implement a Time class with the following attributes and methods:
  • Attributes:
    • hour: int (range: [0, 23])
    • minute: int (range: [0, 59])
    • second: int (range: [0, 59])
  • Methods:
    • Constructor:
      • Time(hour: int, minute: int, second: int)
    • Getters and Setters:
      • getHour(): int
      • getMinute(): int
      • getSecond(): int
      • setHour(hour: int): void
      • setMinute(minute: int): void
      • setSecond(second: int): void
      • setTime(hour: int, minute: int, second: int): void
    • Additional Methods:
      • nextSecond(): Time (advances time by 1 second and returns the instance)
      • previousSecond(): Time (moves time back by 1 second and returns the instance)
  • Example Output:
    • Time after advancing by 1 second
    • Time after moving back by 1 second

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How to Run the Programs

1. Compile the C++ files using a C++ compiler (e.g., g++).
2. Run the C++ programs Run the executable and provide the required input.
3. Follow the instructions for user input and verify the outputs.

How to Contribute

1. Fork the repository.
2. Create a new branch for your changes.
3. Implement your solution to one of the assignments.
4. Submit a pull request with a clear description of your changes.

Testing

To test the programs, follow these steps:

1. Compile the program using a C++ compiler (e.g., g++).
2. Run the executable and provide the required input.
3. Verify that the output matches the expected results provided in the examples.

License

This project is licensed under the MIT License.