Assignments by Abhijeet Raut

AccountAssignment01/.classpath

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+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

AccountAssignment01/.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>AccountAssignment01</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

AccountAssignment01/.settings/org.eclipse.jdt.core.prefs

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+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.release=disabled
+org.eclipse.jdt.core.compiler.source=1.8

AccountAssignment01/src/com/demo/bean/Account.java

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+package com.demo.bean;
+import java.util.Date;
+
+public class Account {
+	private int id;
+	private String name;
+	private String accountType;
+	private double balance;
+	private Date dateOfJoining;
+
+	//Default Constructor
+	public Account() {
+		id = 0;
+		name = null;
+		accountType = null;
+		balance = 0;
+		dateOfJoining = null;
+	}
+
+	//Parameterized Constructor
+	public Account(int id, String name, String accountType, double balance, Date dateOfJoining) {
+		this.id = id;
+		this.name = name;
+		this.accountType = accountType;
+		this.balance = balance;
+		this.dateOfJoining = dateOfJoining;
+	}
+
+	//Method to deposite amount
+	public void deposit(double amount) {
+		this.balance = this.balance + amount;
+
+	}
+
+	//Method to withdraw amount
+	public int withdraw(double amount) {
+		if(this.balance-10000 >= amount) {
+			this.balance = this.balance - amount;
+			return 1;
+		}	
+		return -1;
+	}
+
+	//Setters and Getters Methods
+	public void setId(int id) {
+		this.id = id;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	public void setAccountType(String accountType) {
+		this.accountType = accountType;
+	}
+
+	public void setBalance(double balance) {
+		this.balance = balance;
+	}
+
+	public int getId() {
+		return this.id;
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public String getAccountType() {
+		return this.accountType;
+	}
+
+	public double getBalance() {
+		return this.balance;
+	}
+
+	public Date getDateOfJoining() {
+		return this.dateOfJoining;
+	}
+
+	//Method to display object
+	public String toString() {
+		return "Id : " + id + "\nName : " + name + "\nAccount Type : " + accountType + "\nBalance : " + balance + "\nDate of Joining :" + dateOfJoining;
+	}
+}

AccountAssignment01/src/com/demo/service/AccountService.java

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+package com.demo.service;
+import java.text.ParseException;
+import java.math.*;
+import java.lang.*;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.Scanner;
+
+import com.demo.bean.Account;
+
+public class AccountService {
+
+	public static Scanner sc = new Scanner(System.in);
+	public static SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yyyy");
+
+	//Accept data and create accounts
+	public static void acceptAccountData(Account[] acc) {
+		for(int i=0;i<acc.length;i++) {
+			System.out.println("Enter Id :");
+			int id = sc.nextInt();
+			System.out.println("Enter Name :");
+			String name = sc.next();
+			System.out.println("Enter Account Type :");
+			String accountType = sc.next();
+			System.out.println("Enter Balance :");
+			double balance = sc.nextDouble();
+			System.out.println("Enter Date :");
+			String doj= sc.next();
+			try {
+				Date dateOfJoining = sdf.parse(doj);
+				acc[i] = new Account(id, name, accountType, balance, dateOfJoining);
+			} catch (ParseException e) {
+				e.printStackTrace();
+			}
+		}
+	}
+
+	//Display the account information by Id
+	public static void displayAccountData(Account[] acc, int id) {
+		for(int i=0;i<acc.length;i++) {
+			if(acc[i].getId() == id) {
+				System.out.println(acc[i]);
+			}
+		}
+	}
+
+	//Withdraw amount from account
+	public static int withdrawAmount(int id, double amount, Account[] acc) {
+		int pos = AccountService.searchAccountById(acc, id);
+		if(pos != -1) {
+			int result = acc[pos].withdraw(amount);
+			if(result != -1)
+			return 1;
+		}
+		return -1;
+	}
+
+	//Deposite amount into account
+	public static int depositAmount(int id, double amount, Account[] acc) {
+		int pos = AccountService.searchAccountById(acc, id);
+		if(pos != -1) {
+			acc[pos].deposit(amount);
+			return pos;
+		}
+		return -1;
+	}
+
+	//Search account by Id
+	private static int searchAccountById(Account[] acc, int id) {
+		for(int i=0;i<acc.length;i++) {
+			if(acc[i].getId() == id) {
+				return i;
+			}
+		}
+		return -1;
+	}
+
+}

AccountAssignment01/src/com/demo/test/TestAccountClass.java

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+package com.demo.test;
+import java.util.Scanner;
+
+import com.demo.bean.Account;
+import com.demo.service.AccountService;
+
+public class TestAccountClass {
+
+	public static void main(String[] args) {
+		Scanner sc = new Scanner(System.in);
+		Account[] acc = new Account[2];
+		int choice = 0;
+
+		//Menu to be displayed
+		do {
+			System.out.println("1. Create new accounts");
+			System.out.println("2. Withdraw amount");
+			System.out.println("3. Make a deposit");
+			System.out.println("4. Display accounts");
+			System.out.println("5. Exit");
+			System.out.println("Enter your choice");
+
+			choice = sc.nextInt();
+			int id = 0;
+			double amount = 0;
+			switch(choice) {
+				case 1:
+					AccountService.acceptAccountData(acc);
+					System.out.println("Accounts created");
+					break;
+				case 2:
+					System.out.println("Enter Id:");
+					id = sc.nextInt();
+					System.out.println("Enter the amount");
+					amount = sc.nextDouble();
+					int result = AccountService.withdrawAmount(id, amount, acc);
+					if(result != -1) {
+						System.out.println("Successfully withdrawal");
+					}
+					else {
+						System.out.println("Failed to withdraw");
+					}
+					break;
+				case 3:
+					System.out.println("Enter Id");
+					id = sc.nextInt();
+					System.out.println("Enter the amount");
+					amount = sc.nextDouble();
+					result = AccountService.depositAmount(id, amount, acc);
+					if(result != -1) {
+						System.out.println("Deposit Successful");
+					}
+					else {
+						System.out.println("Deposit failed");
+					}
+					break;
+				case 4:
+					System.out.println("Enter Id");
+					id = sc.nextInt();
+					AccountService.displayAccountData(acc, id);
+					break;
+				case 5:
+					System.exit(0);
+			}
+		}while(choice != 5);
+
+	}
+
+}

AccountAssignment02/.classpath

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+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

AccountAssignment02/.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>AccountAssignment02</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

AccountAssignment02/.settings/org.eclipse.jdt.core.prefs

@@ -0,0 +1,12 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.release=disabled
+org.eclipse.jdt.core.compiler.source=1.8