done.

Hangman.java

@@ -33,7 +33,7 @@ public class Hangman extends Application {
       resetButton.setDefaultButton(true);
       resetButton.relocate(25,350);
       main.getChildren().add(resetButton);
- 
+
       resetButton.setOnAction(
          e -> {
             Pane newPane = setUpLayout(statusBox);
@@ -64,7 +64,7 @@ public class Hangman extends Application {
 
       //set new word to guess
       this.secretWord = dict.getRandomWord();
-   	System.out.println(this.secretWord);
+   	//System.out.println(this.secretWord);
       GridPane word = new GridPane();
       word.setHgap(5);
 
@@ -206,11 +206,21 @@ public class Hangman extends Application {
       return inSecretWord;// && !guessed;
    }
    private void checkIfWon(String s, Text statusBox) {
+      int i = 0;
+      char let = s.charAt(0);
+      for (i = 0; i < this.lettersRevealedSoFar.length; i ++) {
+         if (this.secretWord.charAt(i) == let) {
+            this.lettersRevealedSoFar[i].setText(s);
+         }
+      }
       //write your code here
       boolean won = true;
-      int i = 0;
+      i = 0;
+      String letter;
       while (won && i < this.lettersRevealedSoFar.length) {
-         won = lettersRevealedSoFar[i].getText() != "_";
+         letter = lettersRevealedSoFar[i].getText();
+         won = letter != "_";
+         //System.out.println("\"" + letter + "\"" + "," + won);
          i += 1;
       }
       if (won) {