Bank

Bank Project

• A bank manages a set of accounts of different types: current accounts, savings accounts, etc... The bank must allow its clients to open accounts.
• The behaviors and characteristics related to an account are at a highly abstract level, with many similarities: each account has an owner, a balance, a number, and an interest rate. Clients must be able to deposit, withdraw money if there is enough balance, and check the balance of their accounts.
• A client should be able to transfer money from their current account to another of their accounts current or savings.
• A client should also be able to transfer money to the account of another client by paying a transaction fee of 30 DH.
• Savings accounts earn money: they have an interest rate tx, and each deposit of an amount M into a savings account leads to an increase in the balance of that account by M + M * tx.

The goal of this exercise is to simulate the operation of a Bank class.

Compte

• 1-The top of the accounts hierarchy is an abstract class called Compte, which will not directly handle deposits (Compte should be an abstract class). Write the code for the Compte class, which should contain two private attributes: its number and its balance, as well as the public methods:
  • void deposer(double montant);
  • boolean retirer(double montant);
  • double consulterSolde();
  • ... operator<<(...);

CompteCourant

• 2-Code the CompteCourant class, which inherits from the Compte class and includes the following public methods:
  • constructor;
  • void deposer(double montant);
  • boolean virer(double montant, Compte destinataire);

CompteEpargne

• 3-Code the CompteEpargne class, which inherits from the Compte class and contains one private attribute: its interest rate tx, as well as the public methods:
  • constructor;
  • void deposer(double montant);
  • ... operator<<(...);

Client

• 4-Write the Client class, where each client has at least one account. The class must also contain the attributes: first name and last name, as well as the public methods:
  • Constructor;
  • String getNom();
  • String getPrenom();
  • Compte getCompte(int index);
  • void setCompte(Compte compte);

Bnaque

• 5-Write the Banque class, which has several clients. The class must also contain the number of its clients, as well as the public methods:
  • Constructor;
  • void ajoutetClient(String nom, String prenom);
  • Client getClient(int index);
  • void afficherRapport();

Menu

• 6-To ensure an interactive operation of the bank, provide the Banque class with a public method called menu(). This method should provide a dialogue with the user so that the bank can offer the following services:
  • Add a client.
  • Perform an operation for a client.
  • Display a general report.