Trying to call a method in java but can´t get it to work

Question

Closed. This question needs debugging details. It is not currently accepting answers. question from:https://stackoverflow.com/questions/65853195/trying-to-call-a-method-in-java-but-can%c2%b4t-get-it-to-work

Answer 1

Your checkWord method takes a String array, while you only have a single string. To call that method, you must create a string array:

String[] array=new String[]{input};

and call the method with the new array: checkWord(array);

Alternatively, you could change the signature of checkWord to accept vararg parameters:

public static String checkWord(String... input) {

Vararg parameters are handled like arrays within the method, but you can call the method without wrapping the parameters in an array. In this case, your checkWord(input) call would be valid.