Initial commit

src/AssessmentPartTwo.java

+import java.util.*;
+public class AssessmentPartTwo {
+	
+	public int scrabbleScore(String aWord)
+	{
+		//array of scrabble letters
+		char[] alphabet = {'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'};
+		//array of scrabble letter scores, arranged in a way such that the score for 'a' is at the same index as 'a' in the alphabet array 
+		int[] scores = {1,3,3,2,1,4,2,4,1,8,5,1,3,1,1,3,10,1,1,1,1,4,4,8,4,10};
+		//integer value to keep track of the score as it is added up
+		int score = 0;
+		//nested for loop cycles through each letter of aWord and each character in the alphabet array
+		for(int j = 0; j<aWord.length(); j++) {
+			for(int i = 0; i<26;i++) {
+				// if statement compares the letter of aWord that j points to, with the letter of the alphabet that i points to.
+				if(aWord.charAt(j)==alphabet[i]) {
+					//if the characters are equal, then the relevant score for that character is found in the scores array using the index of the character in the alphabet array
+					//it is then added to the score value
+					score = score + scores[i];
+				}
+				
+			}
+		}
+		//score is returned
+		return score;
+		
+		
+		// 03 -Scrabble Score
+		// Complete this method so that it returns the scrabble score for the word in aWord
+		// In scrabble each letter is worth a number of points and each word is worth the
+		// sum of the scores of the letters in it. For this assignment we will ignore
+		// double/treble letter/word bonuses.
+		// The English language points per letter can be found at
+		// https://en.wikipedia.org/wiki/Scrabble_letter_distributions
+		// You will need to come up with a way of connecting each letter to its score and
+		// a way of identifying each letter in the word.
+		
+
+	}
+	
+	
+	public Boolean passwordValidator(String password)
+	{
+		String validCharacters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890!?$%";
+		String upperCases = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
+		String lowerCases= "abcdefghijklmnopqrstuvwxyz";
+		String numbers = "1234567890";
+		if(!password.contains("password") && !password.contains("passwd") ) {
+			if(password.length()<17 && password.length()>7) {
+				boolean validChars = true;
+				boolean lowerCase = false;
+				boolean upperCase = false;
+				boolean number = false;
+				for(int i = 0; i<password.length();i++) {
+					if(!validCharacters.contains(password.substring(i, i+1))) {
+						return false;
+					}
+					if(upperCases.contains(password.substring(i, i+1))) {
+						upperCase = true;
+					}
+					if(lowerCases.contains(password.substring(i, i+1))) {
+						lowerCase = true;
+					}
+					if(numbers.contains(password.substring(i, i+1))) {
+						number = true;
+					}
+				}
+				if(upperCase==true && lowerCase ==true && number == true) {
+					return true;
+				}else {
+					return false;
+				}
+			}else {
+				return false;
+			}
+		}else {
+			return false;
+		}
+		// 04 - Password Validator
+		// Complete this method to validate that the String password
+		// is a valid password
+		// A password is valid if it is
+		// - between 8 and 16 characters long (inclusive)
+		// - made up of letters (upper or lower), numbers, and the following characters !�$%
+		// - has at least one lower case letter, one upper case letter and a number
+		// - does not contain the phrases 'password' or 'passwd'
+		
+		
+	}
+
+	private void select(String password) {
+		// TODO Auto-generated method stub
+		
+	}
+
+}

src/AssessmentPartTwoTest.java

+import static org.junit.jupiter.api.Assertions.*;
+
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.CsvSource;
+
+class AssessmentPartTwoTest {
+	public static AssessmentPartTwo test;
+	
+	@BeforeAll
+	static void setUpBeforeClass() throws Exception {
+		
+		test = new AssessmentPartTwo();
+		
+	}
+
+	@ParameterizedTest
+	@DisplayName("Testing scrabbleScore")
+	@CsvSource({
+					"rabbit,10",
+					"speaker,13",
+					"exactly,19",
+					"xylophone,24",
+					"application,17"
+	})	
+	void testScrabbleScore(String theWord, int expectedScore) {
+		assertEquals(expectedScore, test.scrabbleScore(theWord));		
+	}
+
+	@ParameterizedTest
+	@DisplayName("Testing passwordValidator")
+	@CsvSource({
+					"qw11Ij87,true",
+					"a834j,false",
+					"a88drTcdmn45tdgjhj,false",
+					"pmmfj6793,false",
+					"PASSWORD,false",
+					"lo98passwdiI,false",
+					"oi!Fcv98ij,true"
+	})	
+	void testPasswordValidator(String thePassword, Boolean expectedResult) {
+		assertEquals(expectedResult, test.passwordValidator(thePassword));
+	}
+
+}