Thread: how can i use this function

i want use this function how can i do it?
thx for help

private static int[] print (int x) {

but i need the int[] numbers

this is my code

package homeworks;
 
import java.util.Scanner;
 
public class ex1{
public static void main(String[]args) {
	Scanner scan = new Scanner(System.in);
	int x = scanx(scan);
	print(x);
 
 
	scan.close();
   }
public static int scanx (Scanner scan) {
	System.out.println("ENTER A NUMBER");
	int r = scan.nextInt();
	while(r<=0) {
		 r = scan.nextInt();
	}
	return r;
}
private static int[] print (int x) {
	int[] arr = new int[x]; 
	for(int i=0;i<x;i++) {
		arr[i]=(int)(Math.random()*1000);
		System.out.print(arr[i]);
		System.out.print(" ");
	}return arr;
}
 
 
}