Revert "part three"

This reverts commit 6773ebee.

assessment03-18/src/AssessmentPartThree.java

-
-public class AssessmentPartThree {
-
-	// The simplest form of encryption is the rotation cipher (also known as Caeser's Cipher)
-	// An offset value is chosen to encrypt a message. Each letter is replaced by the
-	// letter that that number of places away from it.
-	// So if an offset value of 1 is chosen, each letter is replaced by the one after it
-	// - so a becomes b, b becomes c, etc
-	// If a value of -2 is chosen a becomes y, b becomes z and so on
-	
-	 public char enryptedCharacter(char theChar, int theOffSet)
-	 {
-		 // 05 - encryptedCharacter
-		 // Complete this method so that it returns the encrypted character for
-		 // theChar when and offset of theOffset is used
-		 // So if theChar='m' and theOffset is 3 the method will return 'p'
-		 // Lower case characters remain lower case, upper case remain upper case
-		 // Any other characters are returned unchanged
-		 
-		 
-		 int charNum = (int) theChar;
-		 
-		 if((65  <= charNum && charNum <= 90)) 
-		 {
-			 
-			 if(theOffSet >0) {
-			 for(int i = theOffSet; i !=0; i--) 
-			 {
-				 charNum = charNum +1;
-				 if(charNum >90) 
-				 {
-					 charNum = 65;
-				 }
-			 }
-			 theChar = (char)charNum;
-			 return theChar;
-			 }
-			 else 
-			 {
-				 for(int i = theOffSet; i !=0; i++) 
-				 {
-					 charNum = charNum -1;
-					 if(charNum < 65) 
-					 {
-						 charNum = 90;
-					 }
-					 
-				 }
-				 theChar = (char)charNum;
-				 return theChar;
-			 }
-		 }
-		 else if(97  <= charNum && charNum <= 122) 
-		 {
-			 if(theOffSet >0) {
-			 for(int i = theOffSet; i !=0; i--) 
-			 {
-				 charNum = charNum +1;
-				 if(charNum >122) 
-				 {
-					 charNum = 97;
-				 }
-				 
-			 }
-			 theChar = (char)charNum;
-			 return theChar;
-			 }
-			 else 
-			 {
-				 for(int i = theOffSet; i !=0; i++) 
-				 {
-					 charNum = charNum -1;
-					 if(charNum < 97) 
-					 {
-						 charNum = 122;
-					 }
-					 
-				 }
-				 theChar = (char)charNum;
-				 return theChar;
-			 }
-		 }
-		 else 
-		 {
-			 return theChar;
-		 }
-	 }
-	 
-	 public String encryptedString(String theMessage, int theOffSet)
-	 {
-		 // 06 - encryptedMessage
-		 // Complete this method so that it uses encryptedCharacter to 
-		 // return the encrypted version of theMessage using theOffset
-		 String encryptedMessage = ""; 
-		 for(int i = 0; i < theMessage.length(); i++) 
-		 {
-			 encryptedMessage += enryptedCharacter(theMessage.charAt(i), theOffSet);
-		 }
-		 return encryptedMessage;
-	 }
-	
-}