CODEWITHSUNDEEP
javaexception
LazyLarry
LazyLarry

Reputation: 21

Array out of bounds exception when reading file from the command line. Java

So, I'm trying to read a file like by line in java and compare it to all the words in another file and see how many of them match.

    public static void main(String[] args) {
    int i = 0;
    int wordFound = 0;
    String wordCheck;
    File file = new File("wordlist.txt");
    File input = new File(args[0]);
    Boolean searchResult;

Either way this is my main, and im just trying to set args[0] as filename.

I am running my program like so: ? java SpellChecker >input.txt

So i guess it could be args[2] but i tried that and I'm still getting ArrayIndexOutOfBoundsException whenever i use any number in there O.o

I would appreciate any help.

THANKS!

Upvotes: 0

Views: 246

Answers (1)

Mohayemin
Mohayemin

Reputation: 3870

Your way, java SpellChecker > input.txt means all outputs of your programs will be written in input.txt. That means if you do any kind of print, it will be written in input.txt.

The command you need is java SpellChecker input.txt

Upvotes: 1

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