Differences

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--- guess_my_rule [2022/08/03 12:09] – [Guess My Integer Rule] frchris
+++ guess_my_rule [2022/08/11 10:05] – frchris
@@ Line 11: / Line 11: @@
 ==== Guess My Integer Rule====
 This is best used with the BlueJ IDE where you can make an instance of a class without writing a ''main'' method.
-<code>/**
+<code java| GuessMyIntegerRule.java>/**
  * Make up your own rule
  *
@@ Line 19: / Line 19: @@
 public class GuessMyIntegerRule
 {
-	private String secretRule = "It must be prime";
+	//  Change secretRule to make your own rule
+        private String secretRule = "It must be prime";
 	public boolean DoesThisIntFollowMyRule(int n)
 	{
+		// change this code for checking if n follows your rule.
 		for(int i = 2; i < n; i++)
 			if (n % i == 0)
@@ Line 39: / Line 42: @@
   - Make up your own rule and try it out with your lab partner
 ==== Guess My String Rule ====
+This is best using the Eclipse IDE
+<code java| GuessMyStringRule.java>
+/**
+ * Make up your own rule
+ *
+ * @author Chris Thiel, OFMCap
+ *
+ */
+import java.util.Scanner;
+public class GuessMyStringRule {
+	private String secretRule, hint;
+	private String[] correctGuess;
+	public GuessMyStringRule()
+	{
+		// Change the following to make your own rule and hint:
+                secretRule = "The String needed to contain a lower case s";
+		hint = "Ben follows the rule, but bend does not";
+	}
+	public static void main( String[] args ) {
+		GuessMyStringRule rule = new GuessMyStringRule();
+		Scanner kb = new Scanner(System.in);
+		System.out.println("Guess My Rule\nType a string and I will repond with true or false");
+		int attempt = 10;
+		int correct = 0;
+		String[] correctGuess = new String[10];
+		System.out.println( rule.getHint() );
+		while ( attempt > 0 )
+		{
+			System.out.print (correct + " correct, " + attempt + " attempts left\n" + (11-attempt) + ": ");
+			String guess = kb.nextLine();
+			if (rule.isCorrect(guess))
+			{
+				correct++;
+				for (String g:correctGuess)
+					if (guess.equals(g))
+						correct--;
+				correctGuess[10-attempt] = guess;
+				System.out.print("TRUE! ");
+			} else {
+				System.out.print("False. ");
+			}
+			attempt--;
+		}
+		System.out.println("Did you get the idea? The rule was " + rule.getSecretRule() );
+	}
+	private String getHint() {
+		return hint;
+	}
+	private String getSecretRule() {
+		return secretRule;
+	}
+        /**
+        /* change the following to determine if your rule is followed
+        */
+	public boolean isCorrect(String guess) {
+		if (guess.indexOf('s') < 0)
+			return false;
+		return true;
+	}
+}
+</code>