From 78a56792eea7e7cf29fa80d0d2c060f13ea9bb81 Mon Sep 17 00:00:00 2001 From: valefazio Date: Mon, 27 Nov 2023 10:13:11 +0100 Subject: [PATCH 1/8] split into folders --- .gitignore | 24 ++++++++++++++++++ bin/ATM.class | Bin 2920 -> 0 bytes bin/ATMCaseStudy.class | Bin 456 -> 0 bytes bin/Account.class | Bin 1146 -> 0 bytes bin/BalanceInquiry.class | Bin 1116 -> 0 bytes bin/BankDatabase.class | Bin 1450 -> 0 bytes bin/CashDispenser.class | Bin 677 -> 0 bytes bin/Deposit.class | Bin 1997 -> 0 bytes bin/DepositSlot.class | Bin 343 -> 0 bytes bin/Keypad.class | Bin 535 -> 0 bytes bin/Screen.class | Bin 910 -> 0 bytes bin/Transaction.class | Bin 812 -> 0 bytes bin/Withdrawal.class | Bin 2489 -> 0 bytes src/{ => code/Business_logic}/ATM.java | 4 +++ .../Business_logic}/ATMCaseStudy.java | 1 + .../Business_logic}/DepositSlot.java | 1 + src/{ => code/Business_logic}/Keypad.java | 1 + src/{ => code/Business_logic}/Screen.java | 1 + src/{ => code/Database}/Account.java | 1 + src/{ => code/Database}/BankDatabase.java | 1 + src/{ => code/GUI}/BalanceInquiry.java | 4 +++ src/{ => code/GUI}/CashDispenser.java | 1 + src/{ => code/GUI}/Deposit.java | 4 +++ src/{ => code/GUI}/Transaction.java | 4 +++ src/{ => code/GUI}/Withdrawal.java | 4 +++ 25 files changed, 51 insertions(+) create mode 100644 .gitignore delete mode 100644 bin/ATM.class delete mode 100644 bin/ATMCaseStudy.class delete mode 100644 bin/Account.class delete mode 100644 bin/BalanceInquiry.class delete mode 100644 bin/BankDatabase.class delete mode 100644 bin/CashDispenser.class delete mode 100644 bin/Deposit.class delete mode 100644 bin/DepositSlot.class delete mode 100644 bin/Keypad.class delete mode 100644 bin/Screen.class delete mode 100644 bin/Transaction.class delete mode 100644 bin/Withdrawal.class rename src/{ => code/Business_logic}/ATM.java (98%) rename src/{ => code/Business_logic}/ATMCaseStudy.java (97%) rename src/{ => code/Business_logic}/DepositSlot.java (98%) rename src/{ => code/Business_logic}/Keypad.java (98%) rename src/{ => code/Business_logic}/Screen.java (98%) rename src/{ => code/Database}/Account.java (99%) rename src/{ => code/Database}/BankDatabase.java (99%) rename src/{ => code/GUI}/BalanceInquiry.java (97%) rename src/{ => code/GUI}/CashDispenser.java (99%) rename src/{ => code/GUI}/Deposit.java (98%) rename src/{ => code/GUI}/Transaction.java (96%) rename src/{ => code/GUI}/Withdrawal.java (98%) diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..524f096 --- /dev/null +++ b/.gitignore @@ -0,0 +1,24 @@ +# Compiled class file +*.class + +# Log file +*.log + +# BlueJ files +*.ctxt + +# Mobile Tools for Java (J2ME) +.mtj.tmp/ + +# Package Files # +*.jar +*.war +*.nar +*.ear +*.zip +*.tar.gz +*.rar + +# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml +hs_err_pid* +replay_pid* diff --git a/bin/ATM.class b/bin/ATM.class deleted file mode 100644 index 76543bfde35c4daa304c3934c927eca8f833d61e..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 2920 zcmai0Yi}FJ6+J`JCcRp}l-h|U*QHwj0NitX9^;WbTCUZ{!yU2=XBTDhjB9elGem`Um=<=$9g?duEr6)ggHOaN9+>3!l-(FkR z*Jhl0O}RWnV1I5p>fjq)WmT)z9lubi63X7(%+8civn1X18R^TCtSfWB%bB6PzVF3 zVd>DIi9Ilqc#fe^4+H5ilrhl-Gl>xmH>!t$;qZ;~CiY@q65pmk5k(AK2;(o9*pCBA zj8USfBnB>pFI+Zp5ZzjE$5mnGin3IphTXZUEh|gXbM(CJO!#X~U0_#^WkOlwUc*gc zMqrPztSWYOL-lK3b0)6h8n-AjqZQfAt9o6oDt&~&p@G~^X%&3WaaYF&mkcWLJrghD zC`(U9YU~Esj2!Y zT)~(2dS2E71}PK-P8y39#X7NAv&z#8JWGbPYq>%3j#-+<4HHY6#=a+M==8j7Vg)Sy z)T;8cZmq$RWEEsn_yMnpF}t(xVs>6{b_uU)a<5Ukfoyj0l@z4FNY=eAD^B?vhg((8 z;Fi7qN=q|s=LZ=_$r0h1r8gtcO9SEv)B-6WDk^bqCVN>eh2`qfN5V*)fGC zaT|I1tqrmtOW{pc%&0YFEjj9rwb8Unk}b_9gP(ANa||py{#x0ScP!n3Qh1B*^K`c_ zlXbJ2mdcfI|E&9Z!||F1?%}>}2k!~= z3}ib!@X78pxRk^%b?<2-kre|E@V;L5fxzhhTGnZv-{_Qjw~ut+3j3ph5AiF#)vpDH z|L<0j7Q#Epp5`}eys`rqC^yzsI=4$3!DI z&ZW0;JRRRczy3LyeuUF2+c>j@0h(!=XSXm!bC~An7S7SUK=b)6T%>u4=J*ySz6dZ) z^7mQxY2XkNc$(HTWO9UmJvfD4w&OmG5y31Ge1~tDAp(3CQ=AE0`5N83R7ay5-Nb?P zA2HB9-NJ0Tg)AripFI9M&0GYueq(`eY(D-Q7sasy~{$2TJdH~BROetOzy{=wC{%xWUvtJAQ~ zN2AleBYZ~qEIh)!6@omef%2Ky#xL@ln0$l>Pq-Nx;&W~r4;eoG2p|5p@WpL>oIm?{ zaE87(VL84-Hurd6@AI;}$2{HV$q#TI4~hSM=H($4@ByylBfQF9a*Lyj-$u%@*5*bg h_ze{o+)uyJ;Hb;73yCk$$E+Ma*301U=!)U@{{e#?XM_L% diff --git a/bin/ATMCaseStudy.class b/bin/ATMCaseStudy.class deleted file mode 100644 index 607c10d4dd7fb15304bfa8a9ae6744532e8a1e0c..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 456 zcmZut-AV#M7(KJDuDhLH!=Ros>RsS?-;=L0$I$yl5IZ)hiDy$~pc z+nz1z&7_V5YW3%EQFxc;f4b4!b6+V9lN_k$+pQJ)&6yHVQ<4eSx*e z&P54jP7L{uVis%h6T#DxpL70>>PDora&(c0M{;2$R$CKL!#;_5CON<%gifW<(4o(MiXYI# zn3S0K;0O3o#&yn&1S~Ie_St8xwf9~de*gLT3&1Npi6JBqdt=+9$E__!-zdLvH`W~t~)cj$Vr zS*X@(?e5k)0>;j$=OhqD+C&l=>ecFEa?p`uSKWi8;T^l@0`Yb*;0t!_9XrA8-#AgGKD71)a_a5cKxt-=7UoG_ z$bs9Fp3gFBt@YWC$JIVieNRZE{toCEQ^Y;d=#lgKiFpQ7E%)T_N`s5#us^$$OYJ zz

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// ATM.java // Represents an automated teller machine +import code.GUI.*; +import code.Database.*; + public class ATM { private boolean userAuthenticated; // whether user is authenticated diff --git a/src/ATMCaseStudy.java b/src/code/Business_logic/ATMCaseStudy.java similarity index 97% rename from src/ATMCaseStudy.java rename to src/code/Business_logic/ATMCaseStudy.java index b9033bd..7a4dc31 100644 --- a/src/ATMCaseStudy.java +++ b/src/code/Business_logic/ATMCaseStudy.java @@ -1,3 +1,4 @@ +package code.Business_logic; // ATMCaseStudy.java // Driver program for the ATM case study diff --git a/src/DepositSlot.java b/src/code/Business_logic/DepositSlot.java similarity index 98% rename from src/DepositSlot.java rename to src/code/Business_logic/DepositSlot.java index 64e02c2..e310a6b 100644 --- a/src/DepositSlot.java +++ b/src/code/Business_logic/DepositSlot.java @@ -1,3 +1,4 @@ +package code.Business_logic; // DepositSlot.java // Represents the deposit slot of the ATM diff --git a/src/Keypad.java b/src/code/Business_logic/Keypad.java similarity index 98% rename from src/Keypad.java rename to src/code/Business_logic/Keypad.java index cd035c7..e6b3ae5 100644 --- a/src/Keypad.java +++ b/src/code/Business_logic/Keypad.java @@ -1,3 +1,4 @@ +package code.Business_logic; // Keypad.java // Represents the keypad of the ATM import java.util.Scanner; // program uses Scanner to obtain user input diff --git a/src/Screen.java b/src/code/Business_logic/Screen.java similarity index 98% rename from src/Screen.java rename to src/code/Business_logic/Screen.java index 44d3f30..902cc86 100644 --- a/src/Screen.java +++ b/src/code/Business_logic/Screen.java @@ -1,3 +1,4 @@ +package code.Business_logic; // Screen.java // Represents the screen of the ATM diff --git a/src/Account.java b/src/code/Database/Account.java similarity index 99% rename from src/Account.java rename to src/code/Database/Account.java index c308eca..dbec095 100644 --- a/src/Account.java +++ b/src/code/Database/Account.java @@ -1,5 +1,6 @@ // Account.java // Represents a bank account +package code.Database; public class Account { diff --git a/src/BankDatabase.java b/src/code/Database/BankDatabase.java similarity index 99% rename from src/BankDatabase.java rename to src/code/Database/BankDatabase.java index 3978497..8ca8a35 100644 --- a/src/BankDatabase.java +++ b/src/code/Database/BankDatabase.java @@ -1,5 +1,6 @@ // BankDatabase.java // Represents the bank account information database +package code.Database; public class BankDatabase { diff --git a/src/BalanceInquiry.java b/src/code/GUI/BalanceInquiry.java similarity index 97% rename from src/BalanceInquiry.java rename to src/code/GUI/BalanceInquiry.java index d45fa6a..936f8c4 100644 --- a/src/BalanceInquiry.java +++ b/src/code/GUI/BalanceInquiry.java @@ -1,6 +1,10 @@ +package code.GUI; // BalanceInquiry.java // Represents a balance inquiry ATM transaction +import code.Business_logic.*; +import code.Database.*; + public class BalanceInquiry extends Transaction { // BalanceInquiry constructor diff --git a/src/CashDispenser.java b/src/code/GUI/CashDispenser.java similarity index 99% rename from src/CashDispenser.java rename to src/code/GUI/CashDispenser.java index b249faf..4e95de8 100644 --- a/src/CashDispenser.java +++ b/src/code/GUI/CashDispenser.java @@ -1,3 +1,4 @@ +package code.GUI; // CashDispenser.java // Represents the cash dispenser of the ATM diff --git a/src/Deposit.java b/src/code/GUI/Deposit.java similarity index 98% rename from src/Deposit.java rename to src/code/GUI/Deposit.java index 916ef70..21ac4e1 100644 --- a/src/Deposit.java +++ b/src/code/GUI/Deposit.java @@ -1,6 +1,10 @@ +package code.GUI; // Deposit.java // Represents a deposit ATM transaction +import code.Business_logic.*; +import code.Database.*; + public class Deposit extends Transaction { private double amount; // amount to deposit diff --git a/src/Transaction.java b/src/code/GUI/Transaction.java similarity index 96% rename from src/Transaction.java rename to src/code/GUI/Transaction.java index 508fea8..7424158 100644 --- a/src/Transaction.java +++ b/src/code/GUI/Transaction.java @@ -1,6 +1,10 @@ +package code.GUI; // Transaction.java // Abstract superclass Transaction represents an ATM transaction +import code.Business_logic.*; +import code.Database.*; + public abstract class Transaction { private int accountNumber; // indicates account involved diff --git a/src/Withdrawal.java b/src/code/GUI/Withdrawal.java similarity index 98% rename from src/Withdrawal.java rename to src/code/GUI/Withdrawal.java index 6e0af62..247a5ee 100644 --- a/src/Withdrawal.java +++ b/src/code/GUI/Withdrawal.java @@ -1,6 +1,10 @@ +package code.GUI; // Withdrawal.java // Represents a withdrawal ATM transaction +import code.Business_logic.*; +import code.Database.*; + public class Withdrawal extends Transaction { private int amount; // amount to withdraw From 997dc765fbae6e0333749b39dde38f42c9c15548 Mon Sep 17 00:00:00 2001 From: samueletestore Date: Mon, 27 Nov 2023 10:17:06 +0100 Subject: [PATCH 2/8] addition of Euro.java --- src/code/Business_logic/Euro.java | 48 +++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 src/code/Business_logic/Euro.java diff --git a/src/code/Business_logic/Euro.java b/src/code/Business_logic/Euro.java new file mode 100644 index 0000000..f518760 --- /dev/null +++ b/src/code/Business_logic/Euro.java @@ -0,0 +1,48 @@ +package code.Business_logic; +public class Euro { + + + private long valore; + + public Euro(long euro, long cent) { + if (euro >= 0) { + valore = euro*100 + cent; + } else { + valore = euro*100 - cent; + } + } + + public Euro(double d) { + valore = (long)(d*100); + } + + public long getValore() { + return valore; + } + + public Euro somma(Euro e) { + this.valore = this.valore + e.getValore(); + return this; + } + + public Euro sottrai(Euro e) { + this.valore = this.valore - e.getValore(); + return this; + } + + public boolean ugualeA(Euro e){ + if (valore == e.getValore()) + return true; + else return false; + } + + public boolean minoreDi(Euro e){ + if (valore <= e.getValore()) + return true; + else return false; + } + + public String stampa(){ + return (double)valore/100 +" euro"; + } +} \ No newline at end of file From 4d707b20cfc49394fd06c446ab6efe9a003596b0 Mon Sep 17 00:00:00 2001 From: valefazio Date: Mon, 27 Nov 2023 10:24:57 +0100 Subject: [PATCH 3/8] testEuro --- src/test/TestEuro.java | 62 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 src/test/TestEuro.java diff --git a/src/test/TestEuro.java b/src/test/TestEuro.java new file mode 100644 index 0000000..649f2be --- /dev/null +++ b/src/test/TestEuro.java @@ -0,0 +1,62 @@ +package test; + +import code.Business_logic.Euro; + +import org.junit.Test; +import org.junit.Before; +import org.junit.runner.JUnitCore; +import org.junit.runner.Result; +import org.junit.runner.notification.Failure; +import static org.junit.Assert.*; + + +public class TestEuro { + private static Euro euro1; + private static Euro euro2; + private static Euro euro3; + + @Before + public void setUp() { + euro1 = new Euro(10, 50); + euro2 = new Euro(-5, 75); + euro3 = new Euro(15.75); + } + + @Test + public void testInitialValues() { + assertEquals("10.5 euro", euro1.stampa()); + assertEquals("-5.75 euro", euro2.stampa()); + assertEquals("15.75 euro", euro3.stampa()); + } + + @Test + public void testSumOperation() { + Euro sumResult = euro1.somma(euro2); + assertEquals("4.75 euro", sumResult.stampa()); + } + + @Test + public void testSubtractOperation() { + Euro subtractResult = euro1.sottrai(euro3); + assertEquals("-5.25 euro", subtractResult.stampa()); + } + + @Test + public void testEquality() { + Euro euro4 = new Euro(10, 50); + assertTrue(euro1.ugualeA(euro4)); + } + + @Test + public void testComparison() { + assertTrue(euro1.minoreDi(euro3)); + } + + public static void main(String[] args) { + Result result = JUnitCore.runClasses(TestEuro.class); + for (Failure failure : result.getFailures()) { + System.out.println(failure.toString()); + } + System.out.println("All tests passed: " + result.wasSuccessful()); + } +} From b1bd76ecc1b2f02778f99b8d40232fed86e25988 Mon Sep 17 00:00:00 2001 From: samueletestore Date: Mon, 27 Nov 2023 10:42:24 +0100 Subject: [PATCH 4/8] replace the type double with Euro --- src/code/Business_logic/Screen.java | 2 +- src/code/Database/Account.java | 21 +++++++++++---------- src/code/Database/BankDatabase.java | 13 +++++++------ src/code/GUI/BalanceInquiry.java | 5 +++-- src/code/GUI/Deposit.java | 10 +++++----- src/code/GUI/Withdrawal.java | 6 +++--- 6 files changed, 30 insertions(+), 27 deletions(-) diff --git a/src/code/Business_logic/Screen.java b/src/code/Business_logic/Screen.java index 902cc86..601f8d6 100644 --- a/src/code/Business_logic/Screen.java +++ b/src/code/Business_logic/Screen.java @@ -17,7 +17,7 @@ public void displayMessageLine( String message ) } // end method displayMessageLine // display a dollar amount - public void displayDollarAmount( double amount ) + public void displayDollarAmount( Euro amount ) { System.out.printf( "$%,.2f", amount ); } // end method displayDollarAmount diff --git a/src/code/Database/Account.java b/src/code/Database/Account.java index dbec095..6dcd580 100644 --- a/src/code/Database/Account.java +++ b/src/code/Database/Account.java @@ -1,17 +1,18 @@ // Account.java // Represents a bank account package code.Database; +import code.Business_logic.Euro; public class Account { private int accountNumber; // account number private int pin; // PIN for authentication - private double availableBalance; // funds available for withdrawal - private double totalBalance; // funds available + pending deposits + private Euro availableBalance; // funds available for withdrawal + private Euro totalBalance; // funds available + pending deposits // Account constructor initializes attributes public Account( int theAccountNumber, int thePIN, - double theAvailableBalance, double theTotalBalance ) + Euro theAvailableBalance, Euro theTotalBalance ) { accountNumber = theAccountNumber; pin = thePIN; @@ -29,28 +30,28 @@ public boolean validatePIN( int userPIN ) } // end method validatePIN // returns available balance - public double getAvailableBalance() + public Euro getAvailableBalance() { return availableBalance; } // end getAvailableBalance // returns the total balance - public double getTotalBalance() + public Euro getTotalBalance() { return totalBalance; } // end method getTotalBalance // credits an amount to the account - public void credit( double amount ) + public void credit( Euro amount ) { - totalBalance += amount; // add to total balance + totalBalance = totalBalance.somma(amount); // add to total balance } // end method credit // debits an amount from the account - public void debit( double amount ) + public void debit( Euro amount ) { - availableBalance -= amount; // subtract from available balance - totalBalance -= amount; // subtract from total balance + availableBalance = availableBalance.sottrai(amount); // subtract from available balance + totalBalance = totalBalance.sottrai(amount); // subtract from total balance } // end method debit // returns account number diff --git a/src/code/Database/BankDatabase.java b/src/code/Database/BankDatabase.java index 8ca8a35..f9830ef 100644 --- a/src/code/Database/BankDatabase.java +++ b/src/code/Database/BankDatabase.java @@ -1,6 +1,7 @@ // BankDatabase.java // Represents the bank account information database package code.Database; +import code.Business_logic.Euro; public class BankDatabase { @@ -10,8 +11,8 @@ public class BankDatabase public BankDatabase() { accounts = new Account[ 2 ]; // just 2 accounts for testing - accounts[ 0 ] = new Account( 12345, 54321, 1000.0, 1200.0 ); - accounts[ 1 ] = new Account( 98765, 56789, 200.0, 200.0 ); + accounts[ 0 ] = new Account( 12345, 54321, new Euro(1000,0), new Euro(1200,0) ); + accounts[ 1 ] = new Account( 98765, 56789, new Euro(200,0), new Euro(200,0) ); } // end no-argument BankDatabase constructor // retrieve Account object containing specified account number @@ -43,25 +44,25 @@ public boolean authenticateUser( int userAccountNumber, int userPIN ) } // end method authenticateUser // return available balance of Account with specified account number - public double getAvailableBalance( int userAccountNumber ) + public Euro getAvailableBalance( int userAccountNumber ) { return getAccount( userAccountNumber ).getAvailableBalance(); } // end method getAvailableBalance // return total balance of Account with specified account number - public double getTotalBalance( int userAccountNumber ) + public Euro getTotalBalance( int userAccountNumber ) { return getAccount( userAccountNumber ).getTotalBalance(); } // end method getTotalBalance // credit an amount to Account with specified account number - public void credit( int userAccountNumber, double amount ) + public void credit( int userAccountNumber, Euro amount ) { getAccount( userAccountNumber ).credit( amount ); } // end method credit // debit an amount from of Account with specified account number - public void debit( int userAccountNumber, double amount ) + public void debit( int userAccountNumber, Euro amount ) { getAccount( userAccountNumber ).debit( amount ); } // end method debit diff --git a/src/code/GUI/BalanceInquiry.java b/src/code/GUI/BalanceInquiry.java index 936f8c4..79b620f 100644 --- a/src/code/GUI/BalanceInquiry.java +++ b/src/code/GUI/BalanceInquiry.java @@ -5,6 +5,7 @@ import code.Business_logic.*; import code.Database.*; + public class BalanceInquiry extends Transaction { // BalanceInquiry constructor @@ -22,11 +23,11 @@ public void execute() Screen screen = getScreen(); // get the available balance for the account involved - double availableBalance = + Euro availableBalance = bankDatabase.getAvailableBalance( getAccountNumber() ); // get the total balance for the account involved - double totalBalance = + Euro totalBalance = bankDatabase.getTotalBalance( getAccountNumber() ); // display the balance information on the screen diff --git a/src/code/GUI/Deposit.java b/src/code/GUI/Deposit.java index 21ac4e1..823d16f 100644 --- a/src/code/GUI/Deposit.java +++ b/src/code/GUI/Deposit.java @@ -7,7 +7,7 @@ public class Deposit extends Transaction { - private double amount; // amount to deposit + private Euro amount; // amount to deposit private Keypad keypad; // reference to keypad private DepositSlot depositSlot; // reference to deposit slot private final static int CANCELED = 0; // constant for cancel option @@ -34,7 +34,7 @@ public void execute() amount = promptForDepositAmount(); // get deposit amount from user // check whether user entered a deposit amount or canceled - if ( amount != CANCELED ) + if (! amount.ugualeA(new Euro(CANCELED)) ) { // request deposit envelope containing specified amount screen.displayMessage( @@ -69,7 +69,7 @@ public void execute() } // end method execute // prompt user to enter a deposit amount in cents - private double promptForDepositAmount() + private Euro promptForDepositAmount() { Screen screen = getScreen(); // get reference to screen @@ -80,10 +80,10 @@ private double promptForDepositAmount() // check whether the user canceled or entered a valid amount if ( input == CANCELED ) - return CANCELED; + return new Euro(CANCELED); else { - return ( double ) input / 100; // return dollar amount + return new Euro( ( double ) input / 100); // return dollar amount } // end else } // end method promptForDepositAmount } // end class Deposit diff --git a/src/code/GUI/Withdrawal.java b/src/code/GUI/Withdrawal.java index 247a5ee..e801c22 100644 --- a/src/code/GUI/Withdrawal.java +++ b/src/code/GUI/Withdrawal.java @@ -31,7 +31,7 @@ public Withdrawal( int userAccountNumber, Screen atmScreen, public void execute() { boolean cashDispensed = false; // cash was not dispensed yet - double availableBalance; // amount available for withdrawal + Euro availableBalance; // amount available for withdrawal // get references to bank database and screen BankDatabase bankDatabase = getBankDatabase(); @@ -51,13 +51,13 @@ public void execute() bankDatabase.getAvailableBalance( getAccountNumber() ); // check whether the user has enough money in the account - if ( amount <= availableBalance ) + if ( new Euro(amount, 0).minoreDi(availableBalance)) { // check whether the cash dispenser has enough money if ( cashDispenser.isSufficientCashAvailable( amount ) ) { // update the account involved to reflect withdrawal - bankDatabase.debit( getAccountNumber(), amount ); + bankDatabase.debit( getAccountNumber(), new Euro(amount,0)); cashDispenser.dispenseCash( amount ); // dispense cash cashDispensed = true; // cash was dispensed From 2e49878b34e56c873ea2a4fde50456801c58e5da Mon Sep 17 00:00:00 2001 From: valefazio Date: Mon, 27 Nov 2023 10:43:45 +0100 Subject: [PATCH 5/8] mistake to merge after --- src/code/GUI/Withdrawal.java | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/src/code/GUI/Withdrawal.java b/src/code/GUI/Withdrawal.java index 247a5ee..11146b9 100644 --- a/src/code/GUI/Withdrawal.java +++ b/src/code/GUI/Withdrawal.java @@ -1,9 +1,8 @@ -package code.GUI; // Withdrawal.java // Represents a withdrawal ATM transaction - -import code.Business_logic.*; +package code.GUI; import code.Database.*; +import code.Business_logic.*; public class Withdrawal extends Transaction { @@ -31,7 +30,7 @@ public Withdrawal( int userAccountNumber, Screen atmScreen, public void execute() { boolean cashDispensed = false; // cash was not dispensed yet - double availableBalance; // amount available for withdrawal + Euro availableBalance; // amount available for withdrawal // get references to bank database and screen BankDatabase bankDatabase = getBankDatabase(); @@ -51,13 +50,13 @@ public void execute() bankDatabase.getAvailableBalance( getAccountNumber() ); // check whether the user has enough money in the account - if ( amount <= availableBalance ) + if ( new Euro(amount,0).minoreDi(availableBalance)) { // check whether the cash dispenser has enough money if ( cashDispenser.isSufficientCashAvailable( amount ) ) { // update the account involved to reflect withdrawal - bankDatabase.debit( getAccountNumber(), amount ); + bankDatabase.debit( getAccountNumber(),new Euro(amount,0)); cashDispenser.dispenseCash( amount ); // dispense cash cashDispensed = true; // cash was dispensed From e64cbbca1a7c918e23b75de2153884460304daec Mon Sep 17 00:00:00 2001 From: valefazio Date: Mon, 27 Nov 2023 10:53:14 +0100 Subject: [PATCH 6/8] final version correct --- src/code/GUI/Withdrawal.java | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/code/GUI/Withdrawal.java b/src/code/GUI/Withdrawal.java index c260667..11146b9 100644 --- a/src/code/GUI/Withdrawal.java +++ b/src/code/GUI/Withdrawal.java @@ -30,7 +30,7 @@ public Withdrawal( int userAccountNumber, Screen atmScreen, public void execute() { boolean cashDispensed = false; // cash was not dispensed yet - double availableBalance; // amount available for withdrawal + Euro availableBalance; // amount available for withdrawal // get references to bank database and screen BankDatabase bankDatabase = getBankDatabase(); @@ -50,13 +50,13 @@ public void execute() bankDatabase.getAvailableBalance( getAccountNumber() ); // check whether the user has enough money in the account - if ( amount <= availableBalance ) + if ( new Euro(amount,0).minoreDi(availableBalance)) { // check whether the cash dispenser has enough money if ( cashDispenser.isSufficientCashAvailable( amount ) ) { // update the account involved to reflect withdrawal - bankDatabase.debit( getAccountNumber(), amount ); + bankDatabase.debit( getAccountNumber(),new Euro(amount,0)); cashDispenser.dispenseCash( amount ); // dispense cash cashDispensed = true; // cash was dispensed From fa474909dc07d9621fd027033cd5f976f8bde45d Mon Sep 17 00:00:00 2001 From: valefazio Date: Mon, 27 Nov 2023 11:01:47 +0100 Subject: [PATCH 7/8] final testing approved --- src/code/Business_logic/Screen.java | 2 +- src/code/GUI/Deposit.java | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/code/Business_logic/Screen.java b/src/code/Business_logic/Screen.java index 601f8d6..af77aff 100644 --- a/src/code/Business_logic/Screen.java +++ b/src/code/Business_logic/Screen.java @@ -19,7 +19,7 @@ public void displayMessageLine( String message ) // display a dollar amount public void displayDollarAmount( Euro amount ) { - System.out.printf( "$%,.2f", amount ); + System.out.printf( amount.stampa()); } // end method displayDollarAmount } // end class Screen diff --git a/src/code/GUI/Deposit.java b/src/code/GUI/Deposit.java index 823d16f..ca233f6 100644 --- a/src/code/GUI/Deposit.java +++ b/src/code/GUI/Deposit.java @@ -10,7 +10,7 @@ public class Deposit extends Transaction private Euro amount; // amount to deposit private Keypad keypad; // reference to keypad private DepositSlot depositSlot; // reference to deposit slot - private final static int CANCELED = 0; // constant for cancel option + private final static double CANCELED = 0.0; // constant for cancel option // Deposit constructor public Deposit( int userAccountNumber, Screen atmScreen, From 8cf42601d910a585d8247cd6e0fd5b9ad1d7466f Mon Sep 17 00:00:00 2001 From: samueletestore Date: Mon, 27 Nov 2023 22:04:43 +0100 Subject: [PATCH 8/8] added componenti.txt --- componenti.txt | 2 ++ 1 file changed, 2 insertions(+) create mode 100644 componenti.txt diff --git a/componenti.txt b/componenti.txt new file mode 100644 index 0000000..c5a8eed --- /dev/null +++ b/componenti.txt @@ -0,0 +1,2 @@ +Samuele Testore 5315224 +Valentina Fazio 5175314 \ No newline at end of file