Anagram Finder program help

[Kev Woo]

For class we have to create a code which will take a user inputted string of letters and check if there are anagrams of that string in a word list.

My code so far compiles but has two running errors which I've seen so far

1. It will only check every odd word (1st, 3rd, 5th...). If I try to enter an even word it gives me this error: java.util.NoSuchElementException: No line found

2. When it does check, it returns the next word on the list (an even number word).

I think the problem is within the while loop but I can't figure it out.

Thank you in advance

Here's the code:

  import java.util.*;
import java.io.*;



class AnagramCheck {
  
  final static int[] primeNumArray = {2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101};
  
  public static void main(String[] args) throws FileNotFoundException {
    
    System.out.println("Type a string of letters");
    
    String list = "";
    
    Scanner sc = new Scanner(System.in);
    String inWord = sc.nextLine();
    
    int userPrimeNum = primeNum(inWord); //passes input through primeNum method
    
    File file = new File("wordList.txt");
    Scanner reader = new Scanner(new FileInputStream(file));
   
     while(reader.hasNext()) {
       String listWord = reader.nextLine();
      int filePrimeNum = primeNum(reader.nextLine()); //passes each word through primeNum method
      if (isAnagramOf(userPrimeNum, filePrimeNum)) {
        list += reader.nextLine();
      }
     }
  System.out.println(list);
  }
     
  
  static int primeNum (String word) {

    int wordNum;
    int uniqueNum = 1;
      for(int i = 0; i < word.length(); i++){  
         wordNum = word.charAt(i) - 'a';  
         uniqueNum = primeNumArray[wordNum] * uniqueNum; 
      }
      return uniqueNum;
  }
  
  static boolean isAnagramOf (int num1, int num2) {
    if (num1 == num2) {
      return true;
    }
    else {
      return false;
    }
  }
}  

[Henry Wong]

Kev Woo wrote:
1. It will only check every odd word (1st, 3rd, 5th...). If I try to enter an even word it gives me this error: java.util.NoSuchElementException: No line found

2. When it does check, it returns the next word on the list (an even number word).

I think the problem is within the while loop but I can't figure it out.

Hint: Take a look at how many words you read in with each iteration of the loop.

Henry