as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
write a java program which finds the maximum number from a given array
user
public class maxnumber {
    public static int findmax(int[] arr) {
        int max = integer.min_value;
        for (int i=0; i < arr.length; i++) {
            if (arr[i] > max) {
                max = arr[i];
            }
        }
        return max;
    }

    public static void main(string[] args) {
        int[] numbers = {2, 3, 1, 5, 9};
        int max = findmax(numbers);
        system.out.println("the maximum number is: " + max);
    }
}
assistant