Using the following class in the photos:

1) Make a public class named "ReadAccounts". This class must read a file ("accountsData.bin") were the data is "Byte-based stream". Once the file is readed it must print out the sum of the balances and its average.

2)Make a public class named "WriteAccounts". This class must write on a file (" accountsData.bin") were the data is "Byte-based stream". The program must ask various accounts amd save the data in the file.

public class AccountRecord implements Serializable ( private int accountNo: private String fullName,; private double balance: // initialize a record public AccountRecord (int acc tNo, string name, double bal ) { setAccountNo acctNo setFullNamename setBalance ( bal ) // end four-argument AccountRecord constructor // set account number no public void setAccountNo ( int acctNo) accountNoacctNo; // end method setAccountNo // get account number no public int getAccountNo O )// end method getAccountNo // set full name public void setFullName( String name ( ) // end method setFullName // get full name public String getFullName ) ) // end method getFul1Name return accountNo; fullName = name ; return fullName