This has been uploaded to gitlab

src/AssessmentPartThree.java

@@ -8,25 +8,109 @@ public class AssessmentPartThree {
 	// - so a becomes b, b becomes c, etc
 	// If a value of -2 is chosen a becomes y, b becomes z and so on
 	
+	 // 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
+	
 	 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
-		 
-		 return 'a';
-	 }
+		 if(theOffset> theChar) // it is comparing whether theOffset is greater than theChar
+		 {
+			 theOffset = theOffset%theChar;// theOffset is dividing by theChar until it can no longer divide any number. 
+		 }
+		 
+		 else if(theOffset< theChar) // Compares if theOffset is less than theChar
+		 {
+			 theOffset = (theOffset%theChar)+theChar; // It will also divide by theChar and add theChar as well.
+		 }
+		 
+		 for(int w=0; w<theChar; w++) { // goes through the loop
+			 
+			 char morse = theChar; // theChar is passed on to the char morse.
+			 
+			 morse = (char)(morse + theOffset); //the char morse combines the morse and theOffset
+			 
+			 if(morse < 'z') { // if the morse is less than z, it will shift the alphabet.
+				 
+				 morse = (char)(morse + 26); // by adding the 26 to morse, this is allowing morse to shift the alphabet to the right.
+				 
+			 }
+			 
+			 else
+			 {
+				 if(morse > 'a') { // if the morse is greater than a, it will shift the alphabet.
+					 
+					 morse = (char) (morse - 26); // by subtracting 26 from morse, this is allowing morse to shift to the left.
+					 
+				 }
+			 }
+			 
+			 morse = theChar; // the morse is passed to theChar.
+			 
+		 }
+		 
+
+		
+		return (char) theOffset; // it will return the char theOffset.
+		
+		 }
+		
+	 
+	 
+	 
+		
+		
+	 
 	 
 	 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
+		
+		 if(theOffset> theMessage.length()) // compares if the message is greater than theOffset.
+		 {
+			 theOffset = theOffset%theMessage.length(); // it will constantly divide theOffset with the String in order to get a number that cannot be divided by theMessage.
+		 }
+		 
+		 else if(theOffset< theMessage.length()) // this selection statement  compares if theOffset is less than the String theMessage
+		 {
+			 theOffset = (theOffset%theMessage.length())+theMessage.length(); // it will also divide theOffset with theMessage with the String but it will add the String as well.
+			 //The reason for adding the String is that, theOffset is less than theMessage and in order for the program to work, theMessage is added to theOffset to make it a fair number to be used in the program. 
+		 }
+		 
 		 
-		 return "Encryptred message";
+		 
+		 for(int w=0; w<theMessage.length(); w++) { // loops through the String
+			 
+			 char morse = (char) theMessage.length(); // the String is passed to the char called morse
+			 
+			 morse = (char)(morse + theOffset); // the char morse adds itself with theOffset
+			 
+			 if(morse > 'Z') { // if morse is less than the capital Z, it will shift the alphabet to the left.
+				 
+				 morse = (char)(morse - 26); //  During the shifting process, it will minus 26 as it will shift to the left.
+				 
+			 }
+			 
+			 else
+			 {
+				 if(morse < 'A') { // if morse is greater than capital A, it will shift the alphabet to the right.
+					 
+					 morse = (char) (morse + 26); // During the shifting process, it will add 26 as it will shift to the right.
+					 
+				 }
+			 }
+			 
+			 morse = (char) theMessage.length(); // the char morse get passed to the String.
+			 
+		 }
+		 		 
+		 
+		 return  theMessage; // it will return the String theMessage.
 	 }
-	
+
 }

src/AssessmentPartThreeTest.java

@@ -26,7 +26,9 @@ class AssessmentPartThreeTest {
 					"T,-7,M"
 	})	
 	void testEnryptedCharacter(char theChar, int theOffset, char encChar) {
+		System.out.println("The encrypted message is " + theChar + theOffset + encChar);
 		assertEquals(encChar,test.enryptedCharacter(theChar, theOffset));
+		
 	}
 
 	@ParameterizedTest
@@ -38,6 +40,7 @@ class AssessmentPartThreeTest {
 					"ktixevzout,-6,encryption"					
 	})
 	void testEncryptedString(String theMessage, int theOffset, String encMessage) {
+		System.out.println("The decoded message reads " + theMessage  + theOffset + encMessage );
 		assertEquals(encMessage, test.encryptedString(theMessage, theOffset));
 	}