1

src/AssessmentPartOne.java

@@ -9,24 +9,24 @@ public class AssessmentPartOne {
 		
 		if (num1<num2)
 		{
-			if (num3>num1)
+			if (num3>num2)//replace num1 with num2;
 			{
 				return num3;
 			}
 			else
 			{
-				return num1;
+				return num2;//replace num1 with num2;
 			}
 		}
 		else 
 		{
-			if (num3>num2)
+			if (num3>num1)//replaced num2 with num1;
 			{
 				return num3;						
 			}
 			else
 			{
-				return num2
+				return num1;//added colon here and replace num2 with num1;
 			}
 		}
 	}
@@ -43,7 +43,33 @@ public class AssessmentPartOne {
 		// You should comment your code explaining what each part does
 		
 		int sumOfSquares = 0;
+		int a=(end-start)-1;  //I used "a" for the setting length of Loop below => (Like i<a) 
+		int b=(end-start);    //I used "b" for checking difference which help me that difference should be greater then 1.
+ 		int sum=0;            //I used "sum" for storing value that you can see in a loop.
 		
+		if(start >= 0 & end >= 0 & b>1)     //These are the conditions If "start" and "end" are greater then equal to "0" and "b" should greater then "1" then move forwared otherwise move on else statement.    
+		{
+			
+			for(int i=0;i<a;i++)          //Loop
+					
+			{
+				
+				sum=sum+(start+1);      //This step adding 1 in start's number and store in sum.
+			    
+				start++;               //It will increment in "start" number,for moving to the next number. 
+				sumOfSquares=sum;     //Now I stored value of "sum" in "sumOfSquare" for return.
+			}
+			return sumOfSquares;
+		}
+		
+			
+			else                   //If anything is not possible
+		
+			{
+			
+				sumOfSquares=-1;     				//it return -1 when it cannot calculate the result
+		
+			}
 		
 		return sumOfSquares;
 	}