1 public class ArrayCloneTests { 2 3 public static void main(String [] args) { 4 int ia1[] = { 1, 2 }; 5 int ia2[] = (int[])ia1.clone(); 6 System.out.print((ia1 == ia2) + " "); 7 ia1[1]++; 8 System.out.println(ia2[1]); 9 10 int ia[][] = { { 1 , 2}, null }; 11 int ja[][] = (int[][])ia.clone(); 12 System.out.print((ia == ja) + " "); 13 System.out.println(ia[0] == ja[0] && ia[1] == ja[1]); 14 } 15 } 16 | Popular Tags |