www.pudn.com > ThinkinginJava4thEdition(SourceCode).zip > AutoboxingArrays.java

//: arrays/AutoboxingArrays.java 
import java.util.*; 
 
public class AutoboxingArrays { 
  public static void main(String[] args) { 
    Integer[][] a = { // Autoboxing: 
      { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 }, 
      { 21, 22, 23, 24, 25, 26, 27, 28, 29, 30 }, 
      { 51, 52, 53, 54, 55, 56, 57, 58, 59, 60 }, 
      { 71, 72, 73, 74, 75, 76, 77, 78, 79, 80 }, 
    }; 
    System.out.println(Arrays.deepToString(a)); 
  } 
} /* Output: 
[[1, 2, 3, 4, 5, 6, 7, 8, 9, 10], [21, 22, 23, 24, 25, 26, 27, 28, 29, 30], [51, 52, 53, 54, 55, 56, 57, 58, 59, 60], [71, 72, 73, 74, 75, 76, 77, 78, 79, 80]] 
*///:~