Arrays creating with method

public class CreateArrayWithMethod {

    public static void main(String[] args) {
        //calling methods to make arrays
        int[] myArray = createArray(12);
        initialize(myArray);
        print(myArray);

    }
    public static int[] createArray(int size){
        int[] array = new int[size];
        return array;
    }
    public static int[] initialize(int [] array){
        for (int i=0; i<array.length; i++){
            array[i]= (int)(Math.random()* 100);
        }
        return array;
    }
    public static void print(int [] array){
        for (int e: array)
            System.out.print(e + " ");
    }
}