Concept explainers
Explanation of Solution
Program:
File name: “CertOfDeposit.java”
//Import necessary header files
import java.time.LocalDate;
//Define a class named CertOfDeposit
public class CertOfDeposit
{
//Declare the private variables
private int certificateNumber;
private String lastName;
private double balance;
private LocalDate issueDate;
private LocalDate maturityDate;
/*Define a constructor that sets the instance variables
to class CertOfDeposit */
public CertOfDeposit(int certificateNumber,String lastName,double balance, LocalDate issueDate)
{
//Refers to the instance variables
this.certificateNumber=certificateNumber;
this.lastName=lastName;
this.balance=balance;
this.issueDate=issueDate;
this.maturityDate=issueDate.plusYears(1);
}
//Define a method that sets the certificate number
public void setCertificateNumber(int certificateNumber)
{
this.certificateNumber=certificateNumber;
}
//Define a method that sets the last name
public void setLastName(String lastName)
{
this.lastName=lastName;
}
//Define a method that sets the balance amount
public void setBalance(double balance)
{
this.balance=balance;
}
//Define a method that sets the issue date
public void setIssueDate(LocalDate issueDate)
{
this.issueDate=issueDate;
}
//Define a method that sets the maturity date
public void setMaturityDate(LocalDate maturityDate)
{
this.maturityDate=maturityDate;
}
//Define a method that returns the certificate number
public int getCertificateNumber()
{
//Return the value
return certificateNumber;
}
//Define a method that returns the last name
public String getLastName()
{
//Return the value
return lastName;
}
//Define a method that returns the balance amount
public double getBalance()
{
//Return the value
return balance;
}
//Define a method that returns the issue date as LocalDate object
public LocalDate getIssueDate()
{
//Return the value
return issueDate;
}
//Define a method that returns the maturity date as LocalDate object
public LocalDate getMaturityDate()
{
//Return the value
return maturityDate;
}
}
File name: “CertOfDepositArray.java”
//Import necessary header files
import java.time.LocalDate;
import java.util.Scanner;
//Define a class named CertOfDepositArray
public class CertOfDepositArray
{
//Define a main method
public static void main(String[] args)
{
//Declare the variables
int certificateNumber;
String name;
double balance;
int day;
int month;
int year;
final int size=5;
//Create an object for Scanner class
Scanner scanner=new Scanner(System...
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