boom

Book/.classpath

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.launching.macosx.MacOSXType/Java SE 12.0.1 [12.0.1]">
+		<attributes>
+			<attribute name="module" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

Book/.project

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>Book</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>

Book/.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=11
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=11
+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=enabled
+org.eclipse.jdt.core.compiler.source=11

CarGarage/.classpath

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.launching.macosx.MacOSXType/Java SE 12.0.1 [12.0.1]">
+		<attributes>
+			<attribute name="module" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

CarGarage/.project

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>CarGarage</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>

CarGarage/.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=11
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=11
+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=enabled
+org.eclipse.jdt.core.compiler.source=11

CarGarage/src/Car.java

@@ -0,0 +1,66 @@
+
+public class Car {
+
+	private String make; 
+	private String model; 
+	private String color;
+	private String licenseNumber;
+	private int year; 
+
+	public Car(String make, String model, String color, String licenseNumber, int year) {
+		this.make = make; 
+		this.model = model; 
+		this.color = color; 
+		this.licenseNumber = licenseNumber; 
+		this.year = year; 
+	}
+
+	public Car(String make, String model, String color, int year) {
+		this.make = make; 
+		this.model = model; 
+		this.color = color; 
+		this.year = year; 
+	}
+
+	public String getMake() {
+		return make; 
+	}
+
+	public String getModel() {
+		return model; 
+	}
+
+	public String getColor() {
+		return color; 
+	}
+
+	public String getLicenseNumber() {
+		return licenseNumber; 
+	}
+
+	public int getYear() {
+		return year; 
+	}
+
+	public void setColor(String color) {
+		this.color = color;
+	}
+
+	public void setLicenseNumber(String licenseNumber) {
+		this.licenseNumber = licenseNumber; 
+	}
+
+	public Car copy() {
+		return new Car(make, model, color, licenseNumber, year);
+	}
+
+	public boolean equals(Object obj) {
+		if(!(obj instanceof Car)) {
+			return false;
+		}
+		Car other = (Car) obj; 
+
+		return make.equals(other.make) &&  model.equals(other.model) && color.equals(other.color) && licenseNumber.equals(other.licenseNumber) && year == other.year; 
+	}
+
+}

CarGarage/src/Garage.java

@@ -0,0 +1,77 @@
+
+public class Garage {
+
+	private Car position1;
+	private Car position2; 
+
+	public Garage() {
+		position1 = null; 
+		position2 = null; 
+	}
+
+	public boolean isParkingAreaTaken(int position) {
+		return ((position == 1 && position1 != null) || (position == 2 && position2 != null));
+	}
+
+	public void park(Car car, int position) {
+		if(position == 1 && !isParkingAreaTaken(position)) {
+			position1 = car;
+		} else if (position == 2 && !isParkingAreaTaken(position)) {
+			position2 = car; 
+		}
+	}
+
+	public Car leaveGarage(int position) {
+		Car temp; 
+
+		if(position ==1) {
+			temp = position1; 
+			position1 = null; 
+			return temp;
+		}
+
+		else if (position ==2) {
+			temp = position2;
+			position2 = null; 
+			return temp; 
+		}
+		else {
+			return null; 
+		}
+	}
+
+	public String toString() {
+		String returnString = "";
+
+		if(position1 == null) {
+			returnString ="Garage position 1 is empty";
+		} else {
+			returnString = "Garage position 1 " + position1;
+		}
+		if(position2 == null) {
+			returnString = "Garage position 2 is empty";
+		} else {
+			returnString = "Garage position 2: " + position2;
+		}
+	}
+
+	public boolean equals(Object obj) {
+		if(!(obj instanceof Garage)) {
+			return false; 
+		}
+
+		Garage other = (Garage) obj;
+
+		if(position1 != null && position2 != null) {
+			return position1.equals(other.position1) && position2.equals(other.position2);
+		} else if (position1 == null && position2 == null) {
+			return other.position1 == null && other.position2 == null; 
+		} else if (position1 != null && position2 == null) {
+			return position1.equals(other.position1) && other.position2 == null;
+		} else if (position1 == null && position2 != null) {
+			return other.position1 == null && position2.equals(other.position2);
+		} else {
+			return false;
+		}
+	}
+}

CarGarage/src/GarageArray.java

@@ -0,0 +1,86 @@
+
+public class GarageArray {
+
+
+public class Garage {
+
+	private Car[] cars;
+
+	public Garage (int size) {
+		cars = new Car[size];
+	}
+
+	public Garage() {
+		cars = new Car[1];
+	}
+
+	public boolean isParkingAreaTaken(int position) {
+
+		if(position < cars.length) {
+			return cars[position] != null;
+		}
+		else {
+			return false; 
+		}
+	}
+
+	public void park(Car car, int position) {
+		if(position < cars.length)
+		{
+			if(!isParkingAreaTaken(position)) {
+				cars[position] = car;
+			}
+		}
+	}
+
+	public Car leaveGarage(int position) {
+		Car temp = null; 
+
+		if(position < cars.length) {
+			temp = cars[position];
+			cars[position]=null;
+		}
+		return temp; 
+	}
+
+	public String toString() {
+
+		String returnString =" ";
+
+		for(int i=0; i<cars.length; i++) {
+			if(cars[i] == null) {
+				returnString += "Empty\n";
+			} else {
+				returnString += cars[i] + "\n";
+			}
+		} return returnString; 
+	}
+
+	public boolean equals(Object obj) {
+		if(!(obj instanceof Garage)) {
+			return false; 
+		}
+
+		Garage other = (Garage) obj;
+
+		if(cars.length != other.cars.length) {
+			return false; 
+		}
+		else {
+			for(int i =0; i< cars.length; i++) {
+				if(cars[i] == null && other.cars[i] == null) {
+					return false; 
+				}
+				else if (cars[i] != null) {
+					if(!(cars[i].equals(other.cars[i]))) {
+						return false;
+					}
+				}
+			} return true; 
+		}
+	}
+
+}
+
+
+}

Clock/.classpath

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.launching.macosx.MacOSXType/Java SE 12.0.1 [12.0.1]">
+		<attributes>
+			<attribute name="module" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

Clock/.project

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>Clock</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>

Clock/.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=11
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=11
+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=enabled
+org.eclipse.jdt.core.compiler.source=11