Assignment Part 1.

Assignment-01/.classpath

+<?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>

Assignment-01/.gitignore

+/bin/

Assignment-01/.project

+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>Assignment-01</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>

Assignment-01/.settings/org.eclipse.jdt.core.prefs

+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.source=1.8

Assignment-01/src/AssessmentPartOne.java

+
+public class AssessmentPartOne {
+
+	public class void biggestOfThree(int num1, int num2, int num3)
+	{
+		// 01 - A Gentle Start
+		// Debug this method so it passes the unit test.
+		// Add comments beside any changes you make
+		
+		// I have changed it so that if num1 is grater than num2 + num3 then it will return num1 as the biggest number.
+		if (num1>(num2 +num3)) {
+			return num1;
+		}
+		// I have changed it so that if num2 is grater than num1 + num3 then it will return num2 as the biggest number.
+		if(num2>(num1+num3)) {
+			return num2;
+		}
+		// I have changed it so that if num3 is grater than num1 + num2 then it will return num1 as the biggest number.
+		if(num3>(num1+num2)) {
+			return num3;
+		}
+	}
+	
+	public int sumNumbersBetween(int start, int end)
+	{
+		// 02 - Adding Across A Range
+		// Complete this method so that it adds together all
+		// the integers between start and end, but not including 
+		// start or end
+		// This method should only deal with 0 and positive integers
+		// This method should return -1 if it cannot calculate the result
+		
+		// You should comment your code explaining what each part does
+		
+		int sumOfSquares = num1 - num2;
+		
+		// This is a If statement I have used to deturmine the highest value. 
+		
+		// In this If statement I have said if num1 is less than num2 then take away num2 from num1.
+		if(num1 < num2) {
+			sumOfSquares = (num2 - num1);
+		}
+		// In this If statement I have said if num1 is more than num2 then take away num1 from num2.
+		if(num1 > num2) {
+			sumOfSquares = (num1 - num2);
+		}
+		// In this If statement I have said if num2 is less than num3 then take away num3 from num2.
+		if(num2 < num3) {
+			sumOfSquares = (num3 - num2);
+		}
+		// In this If statement I have said if num3 is more than num2 then take away num2 from num3.
+		if(num3 > num2) {
+			sumOfSquares = (num2 - num3);
+		}
+		// In this If statement I have said if num1 is less than num3 then take away num3 from num1.
+		if(num1 < num3) {
+			sumOfSquares = (num3 - num1);
+		}
+		
+		return sumOfSquares;
+	}
+	
+}

Assignment-01/src/AssessmentPartOneTest.java

+import static org.junit.jupiter.api.Assertions.*;
+
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.CsvSource;
+
+class AssessmentPartOneTest {
+
+	public static AssessmentPartOne test;
+	
+	@BeforeAll
+	static void setUpBeforeClass() throws Exception {
+		test = new AssessmentPartOne();
+	}
+
+	@ParameterizedTest
+	@DisplayName("Testing biggestOfThree")
+	@CsvSource({
+					"1,2,3,3",
+					"4,2,3,4",
+					"1,5,3,5",
+					"8,7,7,8",
+					"1,5,7,7"
+	})
+	void testCountVowels(int num1, int num2, int num3, int biggest) {
+		assertEquals(biggest, test.biggestOfThree(num1, num2, num3));
+	}
+
+	@ParameterizedTest
+	@DisplayName("Testing sumNumbersBetween")
+	@CsvSource({
+					"1,4,5",
+					"1,6,14",
+					"1,2,-1",
+					"-5,8,-1",
+					"5,3,-1",
+					"3,-1,-1"
+	})
+	void testSumNumbersBetween(int num1, int num2, int sum) {
+		assertEquals(sum, test.sumNumbersBetween(num1, num2));
+	}
+}