Final

src/AssessmentPartThree.java

@@ -100,8 +100,8 @@ public class AssessmentPartThree {
 					continue;
 				}
 
-				if ((theOffset < 0 && !(ascii < 65 - theOffset && ascii >= 65)
-						|| (theOffset < 0 && !(ascii < 97 - theOffset && ascii >= 97)))) {
+				if ((theOffset < 0 && !(ascii < 65 - theOffset && ascii >= 65)					//for each if  statement, if the character falls between the range,  then the offset value is subtracted
+						|| (theOffset < 0 && !(ascii < 97 - theOffset && ascii >= 97)))) {		// inclusive to a wrap  around (this goes for the following 4 if  statements)
 					offsetVal = ascii + theOffset;
 					theChar = (char) offsetVal;
 					message = message + theChar;
@@ -128,11 +128,11 @@ public class AssessmentPartThree {
 					message = message + theChar;
 					continue;
 				}
-				theMessage = message;
+				theMessage = message;						//sets the string to  message  (answer format)
 			}
 
 		}
-		return message;
+		return message;										//returns  the answer
 	}
 
 	{