JAVA Imagine you are employed as a Java programmer at a bank. The bank wants to

Question

JAVA

Imagine you are employed as a Java programmer at a bank. The bank wants to develop a system to store and approve loan applications. A clerk can create and view the loan application but only a manager can approve a loan.

While taking advantage of inheritance, define classes required to create the clerk and manager objects. Assume that both the objects have id, name and only manager has a bonus attributes. A loan application will require the customer name, loan amount and a flag to for approval. Make sure you have the methods to view, add and approve loans. Note: You can implement the methods to view, add and approve loan applications details by simply displaying different messages

Explanation / Answer

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

/**
*
* @author sambh
*/

class Employee {
    private String id, name;

    public Employee(String id, String name) {
        this.id = id;
        this.name = name;
    }

    public String getId() {
        return id;
    }

    public String getName() {
        return name;
    }
  
}

class Manager extends Employee {
    private double bonusAttributes;

    public Manager(String id, String name, double bonusAttributes) {
        super(id, name);
        this.bonusAttributes = bonusAttributes;
    }

    public double getBonusAttributes() {
        return bonusAttributes;
    }

    public void setBonusAttributes(double bonusAttributes) {
        this.bonusAttributes = bonusAttributes;
    }
  
    void approveLoan(Loan loan) throws IOException {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        System.out.print("Approve loan of " + loan.getCustomerName() + " for amount $" + loan.getLoanAmount() + "? [Y/n]: ") ;
        if (br.readLine().toLowerCase().charAt(0) == 'y')
            loan.setApproved(true);
    }
}

class Loan {
    private String customerName;
    private double loanAmount;
    boolean approved;

    public Loan(String customerName, double loanAmount) {
        this.customerName = customerName;
        this.loanAmount = loanAmount;
        this.approved = false;
    }

    public String getCustomerName() {
        return customerName;
    }

    public void setCustomerName(String customerName) {
        this.customerName = customerName;
    }

    public double getLoanAmount() {
        return loanAmount;
    }

    public void setLoanAmount(double loanAmount) {
        this.loanAmount = loanAmount;
    }

    public boolean isApproved() {
        return approved;
    }

    public void setApproved(boolean approved) {
        this.approved = approved;
    }
  
  
}

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