Update AssessmentPartOne.java

src/AssessmentPartOne.java

-
-public class AssessmentPartOne {
-
-	public int 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
-		
-
-		if (num1>num2)    // Changed the symbol from "<" to ">" because originally num1 could not be the biggest number so the code was wrong. 
-			
-		{
-			if (num3>num1)
-			{
-				return num3;
-			}
-			else
-			{
-				return num1;
-			 }
-		}
-		else 
-		{
-			if (num3>num2)
-			{
-				return num3;						
-			}
-			else
-			{
-				return num2; // added a semi colon because it finishes the return
-			}
-		}
-	}
-	
-	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 = 0;
-		
-		int negativeAnswer = -1;   //
-		
-		
-		if (start < 0)
-		{
-			return negativeAnswer;
-			
-		}
-		
-		else
-		{ for (int a = start; a < end; a++)
-			
-		}
-		}
-		return sumOfSquares;
-	
-	
-}
+public class AssessmentPartOne {
+
+	public int 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
+		
+
+		if (num1>num2)    // Changed the symbol from "<" to ">" because originally num1 could not be the biggest number so the code was wrong. 
+			
+		{
+			if (num3>num1)
+			{
+				return num3;
+			}
+			else
+			{
+				return num1;
+			 }
+		}
+		else 
+		{
+			if (num3>num2)
+			{
+				return num3;						
+			}
+			else
+			{
+				return num2; // added a semi colon because it finishes the return
+			}
+		}
+	}
+	
+	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 = 0;
+		
+		int negativeAnswer = -1;   //This is the number that will be return if range starts with a negative number
+		
+		if ((start < 0) || (end < 0))
+		{
+			return negativeAnswer;
+		}
+		
+		if (end-start == 1)
+		{
+			return negativeAnswer;
+		}
+		if (start > end) {
+			return negativeAnswer;
+		}
+		else
+		{ for (int a = start +1; a < end; a++) {       //Loop used to add all the numbers beetween the first and last int 
+			
+			sumOfSquares += a;
+		}
+		}
+		return sumOfSquares;
+	}
+}