-- C341A04.A
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-- C341A04.A
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--
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--
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-- Grant of Unlimited Rights
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-- Grant of Unlimited Rights
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--
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--
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-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
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-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
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-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
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-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
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-- unlimited rights in the software and documentation contained herein.
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-- unlimited rights in the software and documentation contained herein.
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-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
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-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
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-- this public release, the Government intends to confer upon all
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-- this public release, the Government intends to confer upon all
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-- recipients unlimited rights equal to those held by the Government.
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-- recipients unlimited rights equal to those held by the Government.
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-- These rights include rights to use, duplicate, release or disclose the
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-- These rights include rights to use, duplicate, release or disclose the
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-- released technical data and computer software in whole or in part, in
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-- released technical data and computer software in whole or in part, in
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-- any manner and for any purpose whatsoever, and to have or permit others
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-- any manner and for any purpose whatsoever, and to have or permit others
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-- to do so.
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-- to do so.
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--
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--
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-- DISCLAIMER
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-- DISCLAIMER
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--
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--
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-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
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-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
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-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
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-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
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-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
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-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
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-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
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-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
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-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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-- PARTICULAR PURPOSE OF SAID MATERIAL.
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-- PARTICULAR PURPOSE OF SAID MATERIAL.
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--*
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--*
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--
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--
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-- OBJECTIVE:
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-- OBJECTIVE:
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-- Check that class-wide objects can be initialized using allocation.
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-- Check that class-wide objects can be initialized using allocation.
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--
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--
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-- TEST DESCRIPTION:
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-- TEST DESCRIPTION:
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-- Declare access types that refer to class-wide types, one with basis
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-- Declare access types that refer to class-wide types, one with basis
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-- of the root type, another with basis of a type extended from the root.
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-- of the root type, another with basis of a type extended from the root.
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-- Declare objects of these access types, and allocate class-wide
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-- Declare objects of these access types, and allocate class-wide
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-- objects, initialized to values of specific types within the particular
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-- objects, initialized to values of specific types within the particular
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-- classes.
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-- classes.
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--
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--
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-- The particular root and extended types used in this abstraction are
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-- The particular root and extended types used in this abstraction are
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-- defined in foundation code (F341A00.A), and are graphically displayed
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-- defined in foundation code (F341A00.A), and are graphically displayed
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-- as follows:
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-- as follows:
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--
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--
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-- package Bank
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-- package Bank
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-- type Account
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-- type Account
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-- |
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-- |
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-- |
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-- |
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-- |
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-- |
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-- package Checking
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-- package Checking
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-- type Account
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-- type Account
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-- |
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-- |
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-- |
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-- |
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-- |
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-- |
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-- package Interest_Checking
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-- package Interest_Checking
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-- type Account
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-- type Account
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--
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--
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-- TEST FILES:
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-- TEST FILES:
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-- This test depends on the following foundation code:
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-- This test depends on the following foundation code:
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--
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--
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-- F341A00.A
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-- F341A00.A
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--
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--
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-- The following files comprise this test:
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-- The following files comprise this test:
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--
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--
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-- => C341A04.A
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-- => C341A04.A
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--
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--
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--
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--
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-- CHANGE HISTORY:
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-- CHANGE HISTORY:
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-- 06 Dec 94 SAIC ACVC 2.0
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-- 06 Dec 94 SAIC ACVC 2.0
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--
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--
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--!
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--!
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with F341A00_0; -- package Bank
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with F341A00_0; -- package Bank
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with F341A00_1; -- package Checking
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with F341A00_1; -- package Checking
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with F341A00_2; -- package Interest_Checking
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with F341A00_2; -- package Interest_Checking
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with Report;
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with Report;
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procedure C341A04 is
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procedure C341A04 is
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package Bank renames F341A00_0;
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package Bank renames F341A00_0;
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package Checking renames F341A00_1;
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package Checking renames F341A00_1;
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package Interest_Checking renames F341A00_2;
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package Interest_Checking renames F341A00_2;
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use type Bank.Dollar_Amount;
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use type Bank.Dollar_Amount;
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Max_Accts : constant := 3;
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Max_Accts : constant := 3;
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Bank_Balance : Bank.Dollar_Amount := 0.00;
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Bank_Balance : Bank.Dollar_Amount := 0.00;
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-- Define access types referring to class of types rooted at
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-- Define access types referring to class of types rooted at
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-- Bank.Account (root).
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-- Bank.Account (root).
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type Bank_Account_Pointer is access Bank.Account'Class;
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type Bank_Account_Pointer is access Bank.Account'Class;
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--
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--
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-- Define class-wide objects, initializing them through allocation.
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-- Define class-wide objects, initializing them through allocation.
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--
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--
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-- Initialized to specific type that is basis of class.
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-- Initialized to specific type that is basis of class.
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Bank_Acct : Bank_Account_Pointer :=
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Bank_Acct : Bank_Account_Pointer :=
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new Bank.Account'(Current_Balance => 10.00);
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new Bank.Account'(Current_Balance => 10.00);
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-- Initialized to specific type that has been extended from the basis
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-- Initialized to specific type that has been extended from the basis
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-- of the class.
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-- of the class.
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Checking_Acct : Bank_Account_Pointer :=
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Checking_Acct : Bank_Account_Pointer :=
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new Checking.Account'(Current_Balance => 100.00,
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new Checking.Account'(Current_Balance => 100.00,
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Overdraft_Fee => 10.00);
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Overdraft_Fee => 10.00);
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-- Initialized to specific type that has been twice extended from the
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-- Initialized to specific type that has been twice extended from the
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-- basis of the class.
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-- basis of the class.
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IC_Acct : Bank_Account_Pointer :=
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IC_Acct : Bank_Account_Pointer :=
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new Interest_Checking.Account'(Current_Balance => 1000.00,
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new Interest_Checking.Account'(Current_Balance => 1000.00,
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Overdraft_Fee => 10.00,
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Overdraft_Fee => 10.00,
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Rate => 0.030);
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Rate => 0.030);
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-- Declare and initialize array of pointers to objects of
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-- Declare and initialize array of pointers to objects of
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-- Bank.Account'Class.
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-- Bank.Account'Class.
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Accounts : array (1 .. Max_Accts) of Bank_Account_Pointer :=
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Accounts : array (1 .. Max_Accts) of Bank_Account_Pointer :=
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(Bank_Acct, Checking_Acct, IC_Acct);
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(Bank_Acct, Checking_Acct, IC_Acct);
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-- Audit will process any account object within Bank.Account'Class.
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-- Audit will process any account object within Bank.Account'Class.
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function Audit (Ptr : Bank_Account_Pointer) return Bank.Dollar_Amount is
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function Audit (Ptr : Bank_Account_Pointer) return Bank.Dollar_Amount is
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begin
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begin
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return (Ptr.Current_Balance);
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return (Ptr.Current_Balance);
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end Audit;
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end Audit;
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begin -- C341A04
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begin -- C341A04
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Report.Test ("C341A04", "Check that class-wide objects were " &
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Report.Test ("C341A04", "Check that class-wide objects were " &
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"successfully initialized using allocation" );
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"successfully initialized using allocation" );
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for i in 1 .. Max_Accts loop
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for i in 1 .. Max_Accts loop
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Bank_Balance := Bank_Balance + Audit (Accounts(i));
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Bank_Balance := Bank_Balance + Audit (Accounts(i));
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end loop;
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end loop;
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if Bank_Balance /= 1110.00 then
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if Bank_Balance /= 1110.00 then
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Report.Failed ("Failed class-wide object allocation");
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Report.Failed ("Failed class-wide object allocation");
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end if;
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end if;
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Report.Result;
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Report.Result;
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end C341A04;
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end C341A04;
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