I was wanting to know if my code was done correctly? The code has to read text from the hangman file. I compiled the code and I did not get any syntax errors, but I want to make sure everything is correct.

Code:
public static void main(String[] args)throws Exception{
 java.io.File file = new java.io.File("c:\\hangman.txt");
 String[] words = {"write", "program", "that", "receive", "positive","red","battery","jeans", 
 "soda", "chips", "pizza", "cable"};
 char anotherGame;
 
 Scanner fileInput = new Scanner(new File("c:\\hangman.txt"));

    int count = 0;

    while (fileInput.hasNext()) {

      fileInput.next();

      count++;

    }
 fileInput.close();
 Scanner input = new Scanner(System.in);
  
     do {
    int index = (int)(Math.random() * words.length);

String hiddenWord = words[index];
StringBuilder guessedWord = new StringBuilder();

for (int i = 0; i < hiddenWord.length(); i++) {
guessedWord.append('*');
}
int numberOfCorrectLettersGuessed = 0; int numberOfMisses = 0;

while (numberOfCorrectLettersGuessed < hiddenWord.length()) {
System.out.print("(Guess) Enter a letter in word " + guessedWord +
" > ");
String s = input.nextLine();
char letter = s.charAt(0);

if (guessedWord.toString().indexOf(letter) >= 0) {
System.out.println("\t" + letter + " is already in the word");
} else if (hiddenWord.indexOf(letter) < 0) {
System.out.println("\t" + letter + " is not in the word");
numberOfMisses++;
} else {
int k = hiddenWord.indexOf(letter);
while (k >= 0) {
guessedWord.setCharAt(k, letter);
numberOfCorrectLettersGuessed++;
k = hiddenWord.indexOf(letter, k + 1);
    }
   }
}

System.out.println("The word is " + hiddenWord + ". You missed " + numberOfMisses 
+ (numberOfMisses <= 1 ? " time" : " times"));

System.out.print("Do you want to guess for another word? Enter y or n> ");
anotherGame = input.nextLine().charAt(0);
   }while (anotherGame == 'y');
 }
}