(IN COBOL) For this assignment you will produce a sequential maintenance program

ID: 3682595 • Letter: #

Question

(IN COBOL)

For this assignment you will produce a sequential maintenance program using techniques similar to those in SS3. You are given two files, a "master" file with dealer information called Account-Master-File-In.txt with record specification of:

01 ACCOUNT-MASTER-RECORD.

05 OM-ACCOUNT-NUMBER PIC X(05).

05 OM-ACCOUNT-NAME PIC X(20).

05 OM-DATE-OF-LAST-DEPOSIT PIC X(8).

05 OM-ACCOUNT-BALANCE PIC S9(6)V99.

and a transaction file called Transaction-File-In.txt with record specification of:

01 MAINTENANCE-TRANSACTION-RECORD.

05 MT-TRANSACTION-CODE PIC X.

88 MT-NEW-ACCOUNT VALUE "1".

88 MT-DEPOSIT VALUE "2".

88 MT-WITHDRAWAL VALUE "3".

88 MT-NAME-CHANGE VALUE "4".

88 MT-DELETION VALUE "5".

05 MT-ACCOUNT-NUMBER PIC X(5).

05 MT-DEPOSIT-AMOUNT PIC 9(6)v99.

05 MT-WITHDRAWAL-AMOUNT

REDEFINES MT-DEPOSIT-AMOUNT

PIC 9(6)V99.

05 MT-DEPOSITOR-NAME-FOR-ADD PIC X(20).

88 MT-DEPOSITOR-NAME-MISSING VALUE SPACES.

01 NAME-CHANGE-RECORD

REDEFINES MAINTENANCE-TRANSACTION-RECORD.

05 PIC X(6).

05 MT-DEPOSITOR-NEW-NAME PIC X(20).

05 PIC X(8).

Your task is to apply the transactions in the transaction file Transaction-File-In.txt to produce a "new master" called Account-Master-File-Out.txt. Error transactions

should be copied intact to Error-File.txt.

(Account-Master.txt file)

(Transaction-File.txt)

Explanation / Answer