Wpis z mikrobloga

public class NewClass {
public static void main(String[] args) {
Integer[] tab = {1,2,3,4,5};
List list = Arrays.asList(null, null, null);
Integer[] tab2 = list.toArray(tab);
System.out.println(Arrays.toString(tab));
}
}
#java #naukaprogramowania #javapuzzle

Co wypisze

  • [1, 2, 3, 4, 5] 47.6% (20)
  • [null, null, null, 4, 5] 26.2% (11)
  • [null, null, null] 4.8% (2)
  • [null, null, null, null, 5] 21.4% (9)

Oddanych głosów: 42

  • 7