method in class cannot be applied to given types
arguments, arrays, java, methods
Solution
`generateNumbers()` expects a parameter and you aren't passing one in!
generateNumbers() also returns after it has set the first random number - seems to be some confusion about what it is trying to do.
Problem
I'm creating a program that generates 100 random integers between 0 and 9 and displays the count for each number. I'm using an array of ten integers, counts, to store the number of 0s, 1s, ..., 9s.) When I compile the program I get the error: RandomNumbers.java:9: error: method generateNumbers in class RandomNumbers cannot be applied to given types; generateNumbers(); required: int[] found:generateNumbers(); reason: actual and formal argument lists differ in length I get this error for the lines of code that I call the methods generateNumbers() and displayCounts() in the main method. ``` public class RandomNumbers { public static void main(String[] args) { //declares array for random numbers int[] numbers = new int [99]; //calls the generateNumbers method generateNumbers(); //calls the displayCounts method displayCounts(); } //***************************************************************** private static int generateNumbers(int[] numbers){ for(int i = 0; i < 100; i++){ int randomNumber; randomNumber = (int)(Math.random() *10); numbers[i] = randomNumber; return randomNumber; } } //***************************************************************** private static void displayCounts(int[] numbers){ int[] frequency = new int[10]; for(int i = 0, size = numbers.length; i < size; i++ ){ System.out.println((i) + " counts = " + frequency[i]); } }//end of displayCounts }//end of class ```