assessment part one

assessment01-18/src/assessment.java

+
+public class assessment {
+
+	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)//change symbol around.
+		{
+			if (num3>num1)
+			{
+				return num3;
+			}
+			else
+			{
+				return num1;
+			}
+		}
+		else 
+		{
+			if (num3>num2)
+			{
+				return num3;						
+			}
+			else
+			{
+				return num2; //added ; syntax error
+			}
+		}
+	}
+	
+	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;
+		
+		if(start < 0 || end < 0 || ((end - start) <= 1)) 
+		{
+			for(int i = start +1;i < end; i++) 
+			{
+				sumOfSquares += i;
+			}
+		}
+		else 
+		{
+			return -1;
+		}
+		
+		return sumOfSquares;
+	}
+	
+}