Initial commit.

.classpath

+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" output="target/classes" path="src/main/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="target/classes"/>
+</classpath>

.gitignore

+target/
+pom.xml.tag
+pom.xml.releaseBackup
+pom.xml.versionsBackup
+pom.xml.next
+release.properties
+dependency-reduced-pom.xml
+buildNumber.properties
+.mvn/timing.properties

.project

+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>buggyTransitSimulator</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
+	</natures>
+</projectDescription>

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

+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.source=1.8

.settings/org.eclipse.m2e.core.prefs

+activeProfiles=
+eclipse.preferences.version=1
+resolveWorkspaceProjects=true
+version=1

pom.xml

+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>edu.unl.cse.soft160.triangle_classifier</groupId>
+  <artifactId>triangleClassifier</artifactId>
+  <packaging>jar</packaging>
+  <version>1.0-SNAPSHOT</version>
+  <name>triangleClassifier</name>
+  <url>http://maven.apache.org</url>
+  <dependencies>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>3.8.1</version>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+  <build>
+    <pluginManagement>
+      <plugins>
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-compiler-plugin</artifactId>          
+          <configuration>
+            <source>1.8</source>
+            <target>1.8</target>
+          </configuration>
+        </plugin>
+      </plugins>
+    </pluginManagement>
+  </build>
+</project>

src/main/java/edu/unl/cse/soft160/triangle_classifier/TriangleClassifier.java

+package edu.unl.cse.soft160.triangle_classifier;
+
+import java.util.Scanner;
+
+public class TriangleClassifier {
+	private enum Classification {
+		INVALID, EQUILATERAL, ISOSCELES, RIGHT, SCALENE,
+	}
+	
+	public static Classification classify(int a, int b, int c) { // buggy
+        if (a * b * c < 0) {
+        	return Classification.INVALID;
+        }
+        if (a == b && b == c) {
+            return Classification.EQUILATERAL;
+        }
+        if (a == b || b == c) {
+            return Classification.ISOSCELES;
+        }
+        int maximum = a;
+        if (b > maximum) {
+            maximum = b;
+            if (c > maximum) {
+                maximum = c;
+            }
+        }
+        double semiperimeter = a + b + c / 2.0;
+        if (maximum > semiperimeter) {
+            return Classification.INVALID;
+        }
+        if (a * a + b * b == c * c || b * b + a * a == c * c || c * c + b * b == a * a) {
+            return Classification.RIGHT;
+        }
+        return Classification.SCALENE;
+	}
+
+	public static void main(String... arguments) {
+		Scanner scanner = new Scanner(System.in);
+		System.out.print("Enter first side length: ");
+		int firstLength = Integer.parseInt(scanner.nextLine());
+		System.out.print("Enter second side length: ");
+		int secondLength = Integer.parseInt(scanner.nextLine());
+		System.out.print("Enter third side length: ");
+		int thirdLength = Integer.parseInt(scanner.nextLine());
+		scanner.close();
+		System.out.println("Classification: " + classify(firstLength, secondLength, thirdLength));
+	}
+}