public void main (String args[]){
int z [] = {1,2,3,4};
ArrayList b = new ArrayList();
List <Integer> a= new ArrayList<>();
ArrayList <String> r = new ArrayList<>();
print(new int []{1,2,3});
System.out.println( new int[]{1,2,3} );
}
private static void print(int[] i) {
System.out.println(Arrays.toString(i));
}