completion

src/AssessmentPartThree.java

@@ -71,75 +71,32 @@ public class AssessmentPartThree {
 				j = (char) (theMessage.charAt(i) + theOffset); // makes j a char equal to the i'th value of theMessage + the value of the offset
 			}
 			
-			if ((Character.isLowerCase(theMessage.charAt(i))) && j > 'z')		
+			if ((Character.isLowerCase(theMessage.charAt(i))) && j > 'z')		// if the i'th character of theMessage is lowercase and the value stored in j is greater than the lowercase value of z
 				{
-					j = (char) (theMessage.charAt(i) - (theOffset - 26));
+					j = (char) (theMessage.charAt(i) - (theOffset - 26)); // makes j equal to the value of i'th character of themessage minus the value of theoffset minus 26
 				}
 			
-			if (Character.isUpperCase(theMessage.charAt(i)) && j > 'Z')	
+			if (Character.isUpperCase(theMessage.charAt(i)) && j > 'Z')	// if the i'th character of theMessage is uppercasecase and the value stored in j is greater than the uppercase value of z
 				{
-					j = (char) (theMessage.charAt(i) - (theOffset - 26));
+					j = (char) (theMessage.charAt(i) - (theOffset - 26)); //makes j equal to the i'th character of themessage minus the value of theOffset, minus 26
 				}
 			
-			if (Character.isUpperCase(theMessage.charAt(i)) && j < 'A')
+			if (Character.isUpperCase(theMessage.charAt(i)) && j < 'A') // if the i'th character of theMessage is uppercasecase and the value stored in j is less than the uppercase value of A
 				{
-					j = (char) (theMessage.charAt(i) + (theOffset + 26));
+					j = (char) (theMessage.charAt(i) + (theOffset + 26)); // makes j equal to the i'th character of themessage plus the value of the offset plus 26
 				}
 								
-			if ((Character.isLowerCase(theMessage.charAt(i)) && j < 'a'))
+			if ((Character.isLowerCase(theMessage.charAt(i)) && j < 'a')) // if the i'th character of theMessage is lowercase and the value stored in j is less than the lowercase value of a
 				{
-					j = (char) (theMessage.charAt(i) + (theOffset + 26));
+					j = (char) (theMessage.charAt(i) + (theOffset + 26)); // makes j equal to the i'th character of themessage plus the value of the offset plus 26
 				}
-				string.append (j);
+				string.append (j); // returns string with the value of j added too it
 		 }
 	
 		 return string.toString(); // returns a string containing whatever is stored in the stringbuilder "string"
 	 }
-	 
-		 
-		 
-		 
-		 
-		 
-		 
-		 
-		 
-		 
-		 /*        char[] buffer = theMessage.toCharArray();
-		        
-		        
-		        for (int i = 0; i < buffer.length; i++)
-		        {          
-		        	
-		        	
-		        	
-		            char letter = buffer[i];
-		            
-		            letter = (char) (letter + theOffset);
-		           
-		            
-		            if (('z' < letter) && ('Z' < letter)) 
-		            {
-		                letter = (char) (letter - 26);
-		            }   
-		            
-		            else if (('a'< letter) && ('A' < letter)) 
-		            {
-		                letter = (char) (letter + 26);
-		            }
-		          		            
-		            else 
-		            {
-		            	letter = (char) (letter);
-		            }	
-		            buffer[i] = letter; 
-		        }
-		        return new String(buffer);
 }
 	
-	*/
-	 }
-