Answered: what will be the pseudocode for this…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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what will be the pseudocode for this question:

Write a loop-based menu driven application (including algorithm) that uses an
input file to process bank accounts. The application will continue to run
until the loop termination condition is selected. Prior to entering the
loop, the application must read all records from the file. Within the loop
the application must display a menu that gives the user the option to call
one of the “Display...” functions or exit the loop. After the loop, the
application will output the total balance of all the accounts (i.e., total
for all savings, checking and money market accounts).
The file format includes a record for each account and contains the following
information (each field separated by colon)
 Customer ID
 First Name
 Last Name
 Street Address
 Check Account Balance
 Money Market Balance
 Saving Account Balance
The application must read the file of records and store the information in an
array of structures (maximum size of the array will be 100 entries).
Therefore, the application must be designed to support a file that contains a
maximum of 100 accounts. The number of accounts must be specified as a
constant declaration. This constant must be used in the code everywhere the
size of the array is required.
The application must have functions that perform the following.
 DisplayAccounts – displays all the account records, sorted by Customer
ID. This is a void function with 2 formal parameters (i.e., array of
structures & number of array elements)
 DisplaySavingsAccounts – displays all the account records with a
savings account balance greater than 0, sorted by Customer ID. This is
a void function with 2 formal parameters (i.e., array of structures &
number of array elements)
 DisplayCheckingAccounts – displays all the account records with a
checking account balance greater than 0, sorted by Customer ID. This
is a void function with 2 formal parameters (i.e., array of structures
& number of array elements)
 DisplayMoneyMktAccounts – displays all the account records with a money
market account balance greater than 0, sorted by Customer ID. This is
a void function with 2 formal parameters (i.e., array of structures &
number of array elements)
 TotalBalanceAccounts – calculates the total of all account balances for
all customer savings, checking and money market. The function
declaration is below.

double TotalBalanceAccounts (double arr[], int accts);
Upload to the Canvas “Assignment 4 Submission” area.
Note:
1. The application must read all records of the file by using the
technique of testing for the end-of-file (i.e., cannot prompt user for
the number of records in the file). In addition, the application must
be designed to handle strings that contain spaces.
2. The “Display...” functions are only required to display the pertinent
money values (e.g., “DisplaySavingsAccounts” does not display money
market or checking amounts).

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