general repo maint & lab 2

.gitignore

@@ -1 +1,259 @@
-/.metadata/
+# Created by https://www.toptal.com/developers/gitignore/api/eclipse,java,intellij+all,macos,windows,linux
+# Edit at https://www.toptal.com/developers/gitignore?templates=eclipse,java,intellij+all,macos,windows,linux
+
+### Eclipse ###
+.metadata
+bin/
+tmp/
+*.tmp
+*.bak
+*.swp
+*~.nib
+local.properties
+.settings/
+.loadpath
+.recommenders
+
+# External tool builders
+.externalToolBuilders/
+
+# Locally stored "Eclipse launch configurations"
+*.launch
+
+# PyDev specific (Python IDE for Eclipse)
+*.pydevproject
+
+# CDT-specific (C/C++ Development Tooling)
+.cproject
+
+# CDT- autotools
+.autotools
+
+# Java annotation processor (APT)
+.factorypath
+
+# PDT-specific (PHP Development Tools)
+.buildpath
+
+# sbteclipse plugin
+.target
+
+# Tern plugin
+.tern-project
+
+# TeXlipse plugin
+.texlipse
+
+# STS (Spring Tool Suite)
+.springBeans
+
+# Code Recommenders
+.recommenders/
+
+# Annotation Processing
+.apt_generated/
+.apt_generated_test/
+
+# Scala IDE specific (Scala & Java development for Eclipse)
+.cache-main
+.scala_dependencies
+.worksheet
+
+# Uncomment this line if you wish to ignore the project description file.
+# Typically, this file would be tracked if it contains build/dependency configurations:
+#.project
+
+### Eclipse Patch ###
+# Spring Boot Tooling
+.sts4-cache/
+
+### Intellij+all ###
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+.idea/**/usage.statistics.xml
+.idea/**/dictionaries
+.idea/**/shelf
+
+# AWS User-specific
+.idea/**/aws.xml
+
+# Generated files
+.idea/**/contentModel.xml
+
+# Sensitive or high-churn files
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+.idea/**/dbnavigator.xml
+
+# Gradle
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# Gradle and Maven with auto-import
+# When using Gradle or Maven with auto-import, you should exclude module files,
+# since they will be recreated, and may cause churn.  Uncomment if using
+# auto-import.
+# .idea/artifacts
+# .idea/compiler.xml
+# .idea/jarRepositories.xml
+# .idea/modules.xml
+# .idea/*.iml
+# .idea/modules
+# *.iml
+# *.ipr
+
+# CMake
+cmake-build-*/
+
+# Mongo Explorer plugin
+.idea/**/mongoSettings.xml
+
+# File-based project format
+*.iws
+
+# IntelliJ
+out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# SonarLint plugin
+.idea/sonarlint/
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+# Editor-based Rest Client
+.idea/httpRequests
+
+# Android studio 3.1+ serialized cache file
+.idea/caches/build_file_checksums.ser
+
+### Intellij+all Patch ###
+# Ignore everything but code style settings and run configurations
+# that are supposed to be shared within teams.
+
+.idea/*
+
+!.idea/codeStyles
+!.idea/runConfigurations
+
+### Java ###
+# 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*
+
+### Linux ###
+*~
+
+# temporary files which can be created if a process still has a handle open of a deleted file
+.fuse_hidden*
+
+# KDE directory preferences
+.directory
+
+# Linux trash folder which might appear on any partition or disk
+.Trash-*
+
+# .nfs files are created when an open file is removed but is still being accessed
+.nfs*
+
+### macOS ###
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+### macOS Patch ###
+# iCloud generated files
+*.icloud
+
+### Windows ###
+# Windows thumbnail cache files
+Thumbs.db
+Thumbs.db:encryptable
+ehthumbs.db
+ehthumbs_vista.db
+
+# Dump file
+*.stackdump
+
+# Folder config file
+[Dd]esktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msix
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+# End of https://www.toptal.com/developers/gitignore/api/eclipse,java,intellij+all,macos,windows,linux
+

.idea/.gitignore

@@ -1,8 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-# Editor-based HTTP Client requests
-/httpRequests/
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml

CS144-007-EXAMPLE/.settings/org.eclipse.core.resources.prefs

@@ -1,2 +0,0 @@
-eclipse.preferences.version=1
-encoding/<project>=UTF-8

CS144-007-EXAMPLE/.settings/org.eclipse.jdt.core.prefs

@@ -1,14 +0,0 @@
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
-org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
-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.enablePreviewFeatures=disabled
-org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
-org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
-org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17

LAB-2/.settings/org.eclipse.core.resources.prefs

@@ -1,2 +0,0 @@
-eclipse.preferences.version=1
-encoding/<project>=UTF-8

LAB-2/.settings/org.eclipse.jdt.core.prefs

@@ -1,14 +0,0 @@
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
-org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
-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.enablePreviewFeatures=disabled
-org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
-org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
-org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17

LAB-2/Lab2/MessageOutput.java

@@ -0,0 +1,27 @@
+package uwstout.courses.cs144.labs.lab2;
+
+/**
+ * This outputs a message that tests your ability to escape strings.
+ * 
+ * @author Brett Bender
+ * @version 2022.09.20
+ *
+ */
+public class MessageOutput {
+
+	/**
+	 * This outputs a message that tests your ability to escape strings.
+	 * 
+	 * @param args The command line arguments (not used)
+	 */
+	public static void main(String[] args) {
+		System.out.println("\tIn Windows, putting the path to a file into the code is a little");
+		System.out.println("difficult as each \"\\\" in the path must be escaped. So, if your");
+		System.out.println("file is located at C:\\temp\\data.csv, then you would need to");
+		System.out.println("escape it so that it looks like C:\\\\temp\\\\data.csv. It is also");
+		System.out.println("good practice to put \"'s around the path. This avoids problems");
+		System.out.println("with spaces in the file name or the path. The \"'s would have");
+		System.out.println("to be escaped as well.");
+	}
+
+}

LAB-2/Lab2/RectangleValues.java

@@ -0,0 +1,57 @@
+package uwstout.courses.cs144.labs.lab2;
+
+import java.util.Scanner;
+
+/**
+ * This computes the area and perimeter of a rectangle given the rectangle's
+ * length and width.
+ * 
+ * @author turners
+ * @version 1.0
+ *
+ */
+public class RectangleValues {
+
+	/**
+	 * This computes the area and perimeter of a rectangle given the rectangle's
+	 * length and width.
+	 * 
+	 * 
+	 * @param args Command line arguments (not used)
+	 * 
+	 * 
+	 *             Input: (length: 10, width: 10) Expected: (perim: 40, area: 100)
+	 * 
+	 *             Input: (length: 0, width: 9) Expected: (perim: 18, area: 0)
+	 * 
+	 *             Input: (length: -2, width: 4) Expected: (perim: 4, area: -8)
+	 * 
+	 * 
+	 * 
+	 */
+	public static void main(String[] args) {
+		double length;
+		double width;
+		double perimeter;
+		double area;
+
+		// Create an object to read in data from the keyboard
+		Scanner scan = new Scanner(System.in);
+		// prompt for and read in length and width
+		System.out.println("Enter the length of the rectangle: ");
+		length = scan.nextDouble();
+
+		System.out.println("Enter the width of the rectangle: ");
+		width = scan.nextDouble();
+
+		// compute perimeter and area
+		perimeter = 2 * (length + width);
+		area = length * width;
+
+		// output results
+		System.out.println("For a " + length + " x " + width + " rectangle, the perimeter is " + perimeter
+				+ " and the area is " + area + ".");
+
+		scan.close();
+	}
+}

LAB-2/Lab2/Stones.java

@@ -0,0 +1,46 @@
+package uwstout.courses.cs144.labs.lab2;
+
+import java.util.Scanner;
+
+/**
+ * Reads in a value (in stones) and converts it to ounces.
+ * 
+ * @author Brett Bender
+ * @version 2022.09.20
+ */
+public class Stones {
+
+	private static final int STONE_POUNDS_CF = 14;
+	private static final int POUNDS_OUNCES_CF = 16;
+	private static final int STONE_OUNCES_CF = STONE_POUNDS_CF * POUNDS_OUNCES_CF;
+
+	/**
+	 * Reads in a value (in stones) and converts it to ounces.
+	 * 
+	 * @param args Command line arguments (not used)
+	 * 
+	 * 
+	 *             Input: 2 stones Expected: 448 ounces
+	 * 
+	 *             Input: -1 stones Expected: -224 ounces
+	 * 
+	 *             Input: 0 stones Expected: 0 ounces
+	 */
+	public static void main(String[] args) {
+		Scanner scan = new Scanner(System.in);
+
+		System.out.println("How heavy is the object in stones?");
+
+		// Read in the weight in stones
+		int stonesIn = scan.nextInt();
+
+		// Calculate the weight in ounces
+		int ouncesOut = stonesIn * STONE_OUNCES_CF;
+
+		// Output it to the user
+		System.out.printf("%d stones in ounces is %d ounces.\n", stonesIn, ouncesOut);
+
+		scan.close();
+	}
+
+}

LAB-3/.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.debug.ui.launcher.StandardVMType/JavaSE-17">
+		<attributes>
+			<attribute name="module" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

LAB-3/.project

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>LAB-3</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>

LAB-3/src/module-info.java

@@ -0,0 +1,3 @@
+module uwstout.courses.cs144 {
+	
+}

LAB-3/src/uwstout/courses/cs144/labs/lab3/ConvertCoordinate.java

@@ -0,0 +1,58 @@
+package uwstout.courses.cs144.labs.lab3;
+
+import java.util.Scanner;
+
+/**
+ * This program converts a rectangular coordinate to a polar coordinate
+ * 
+ * @author Brett Bender
+ * @version 2022.09.27
+ */
+public class ConvertCoordinate {
+
+	/**
+	 * This program converts a rectangular coordinate to a polar coordinate
+	 * 
+	 * 
+	 * TESTS
+	 * 
+	 * INPUT1: x = 5, y = 5
+	 * 
+	 * OUTPUT1: r = 7.071, theta = 45
+	 * 
+	 * 
+	 * INPUT2: x = -2, y = -5
+	 * 
+	 * OUTPUT2: r = 5.385, theta = 248.2
+	 * 
+	 * 
+	 * INPUT3: x = 0, y = 0
+	 * 
+	 * OUTPUT3: r = 0, theta = 0
+	 * 
+	 * 
+	 * @param args The command line arguments (not used)
+	 */
+	public static void main(String[] args) {
+		Scanner scan = new Scanner(System.in);
+
+		// Input
+		/// X Value
+		System.out.print("Enter the X coordinate: ");
+		int x = scan.nextInt();
+
+		/// Y Value
+		System.out.print("Enter the Y coordinate: ");
+		int y = scan.nextInt();
+
+		// Create the coordinate object
+		Coordinate coord = new Coordinate(x, y);
+
+		// Output
+		/// Print (x, y) -> (r, theta\u00B0)
+		System.out.printf("(%d, %d) -> (%f, %f\u00B0)", coord.getX(), coord.getY(), coord.getR(), coord.getTheta());
+
+		scan.close();
+	}
+
+}

LAB-3/src/uwstout/courses/cs144/labs/lab3/Coordinate.java

@@ -0,0 +1,72 @@
+package uwstout.courses.cs144.labs.lab3;
+
+/**
+ * Represents a coordinate in geometry. It can be accessed both as a rectangular
+ * (x, y) coordinate and as a polar (r, theta) coordinate.
+ * 
+ * @author turners
+ * @version 2016-09-10
+ */
+public class Coordinate {
+
+	private int x;
+	private int y;
+
+	private static final int PI_DEGREES = 180;
+	private static final int TWO_PI_DEGREES = 360;
+
+	/**
+	 * Creates a Coordinate using a rectangular (x, y) location.
+	 * 
+	 * @param nx x part of the coordinate
+	 * @param ny y part of the coordinate
+	 */
+	Coordinate(int nx, int ny) {
+		x = nx;
+		y = ny;
+	}
+
+	/**
+	 * Gets the x value of a rectangular (x, y) coordinate
+	 * 
+	 * @return The x coordinate
+	 */
+	public int getX() {
+		return x;
+	}
+
+	/**
+	 * Gets the y value of a rectangular (x, y) coordinate
+	 * 
+	 * @return The y coordinate
+	 */
+	public int getY() {
+		return y;
+	}
+
+	/**
+	 * Gets the r value of a polar (r, theta) coordinate.
+	 * 
+	 * @return r value of the coordinate
+	 */
+	public double getR() {
+		return Math.sqrt(x * x + y * y);
+	}
+
+	/**
+	 * Gets the theta value of a polar (r, theta) coordinate.
+	 * 
+	 * Theta is returned in degrees and is between 0 and 360 degrees.
+	 * 
+	 * @return theta value of the coordinate
+	 */
+	public double getTheta() {
+		double radians = Math.atan2(y, x);
+		double degrees = radians * PI_DEGREES / Math.PI;
+		if (degrees < 0) {
+			degrees += TWO_PI_DEGREES;
+		}
+
+		return degrees;
+	}
+}

LAB-3/src/uwstout/courses/cs144/labs/lab3/Ingredient.java

@@ -0,0 +1,76 @@
+package uwstout.courses.cs144.labs.lab3;
+
+/**
+ * 
+ * An ingredient in a recipe.
+ * 
+ * @author Brett Bender
+ * @version 2022.09.27
+ */
+public class Ingredient {
+
+	private String name;
+	private String units;
+	private int amount;
+
+	/**
+	 * Creates an ingredient of the given name, unit, and amount
+	 * 
+	 * @param iname   The name of the ingredient
+	 * @param iunits   The unit of measurement for the ingredient
+	 * @param iamount The amount of the ingredient (in given unit)
+	 */
+	public Ingredient(String iname, int iamount, String iunits) {
+		name = iname;
+		amount = iamount;
+		units = iunits;
+	}
+
+	/**
+	 * Get the name of the ingredient
+	 * 
+	 * @return The name of the ingredient
+	 */
+	public String getName() {
+		return name;
+	}
+
+	/**
+	 * Get the unit of measurement for the ingredient
+	 * 
+	 * @return The unit of measurement for the ingredient
+	 */
+	public String getUnits() {
+		return units;
+	}
+
+	/**
+	 * Get the amount of the ingredient (in the unit)
+	 * 
+	 * @return The amount of the ingredient (in the unit)
+	 */
+	public int getAmount() {
+		return amount;
+	}
+
+	/**
+	 * Set the name of the ingredient.
+	 * 
+	 * @param iname The new name of the ingredient
+	 */
+	public void setName(String iname) {
+		name = iname;
+	}
+
+	/**
+	 * Set the amount of the ingredient.
+	 * 
+	 * @param iamount The new amount of the ingredient.
+	 * @param iunits The new unit of measurement for the ingredient.
+	 */
+	public void setAmount(int iamount, String iunits) {
+		amount = iamount;
+		units = iunits;
+	}
+
+}

LAB-3/src/uwstout/courses/cs144/labs/lab3/Recipe.java

@@ -0,0 +1,72 @@
+package uwstout.courses.cs144.labs.lab3;
+
+import java.util.Scanner;
+
+/**
+ * Gets the ingredients for a 3 ingredient recipe and prints the results.
+ * 
+ * Gets the ingredients for a 3 ingredient recipe and prints the results. For
+ * each ingredient, the user needs to specify the name, amount and units.
+ * Ingredients and units can have spaces in them and the amount is a whole
+ * number.
+ * 
+ * @author turners
+ * @version 2022-09-26
+ */
+public class Recipe {
+
+	/**
+	 * Gets the ingredients for a 3 ingredient recipe and prints the results.
+	 * 
+	 * Gets the ingredients for a 3 ingredient recipe and prints the results. For
+	 * each ingredient, the user needs to specify the name, amount and units.
+	 * Ingredients and units can have spaces in them and the amount is a whole
+	 * number.
+	 * 
+	 * @param args Command line arguments - not used
+	 */
+	public static void main(String[] args) {
+		Ingredient item1 = null;
+		Ingredient item2 = null;
+		Ingredient item3 = null;
+		String name;
+		int amount;
+		String units;
+
+		Scanner scan = new Scanner(System.in);
+
+		System.out.println("Enter the first Ingredient's name: ");
+		name = scan.nextLine();
+		System.out.println("Enter the first Ingredient's amount: ");
+		amount = scan.nextInt();
+		System.out.println("Enter the first Ingredient's unit: ");
+		scan.skip("\\s*"); // skips spaces to get the input ready for the units
+		units = scan.nextLine();
+		item1 = new Ingredient(name, amount, units);
+
+		System.out.println("Enter the second Ingredient's name: ");
+		name = scan.nextLine();
+		System.out.println("Enter the second Ingredient's amount: ");
+		amount = scan.nextInt();
+		System.out.println("Enter the second Ingredient's unit: ");
+		scan.skip("\\s*"); // skips spaces to get the input ready for the units
+		units = scan.nextLine();
+		item2 = new Ingredient(name, amount, units);
+
+		System.out.println("Enter the third Ingredient's name: ");
+		name = scan.nextLine();
+		System.out.println("Enter the third Ingredient's amount: ");
+		amount = scan.nextInt();
+		System.out.println("Enter the third Ingredient's unit: ");
+		scan.skip("\\s*"); // skips spaces to get the input ready for the units
+		units = scan.nextLine();
+		item3 = new Ingredient(name, amount, units);
+
+		System.out.println("Ingredient List\n");
+		System.out.println(item1.getName() + "\t" + item1.getAmount() + "\t" + item1.getUnits());
+		System.out.println(item2.getName() + "\t" + item2.getAmount() + "\t" + item2.getUnits());
+		System.out.println(item3.getName() + "\t" + item3.getAmount() + "\t" + item3.getUnits());
+
+		scan.close();
+	}
+}