[Java learning notes] Static import and java learning notes Import

[Java learning notes] Static import and java learning notes Import

1 package p2; 2 3 // import static java. util. collections. max; 4 5 import java. util. arrayList; 6 import static java. util. collections. *; // static import, which is actually a static member of the Class 7 import java. util. list; 8 import static java. lang. system. *; 9 10 public class news {11 12 public static void main (String [] args) {13 List <String> list = new ArrayList <String> (); 14 15 list. add ("abc1"); 16 list. add ("abc16"); 17 list. add ("abc13"); 18 19/* Collections. */sort (list); 20/* System. */out. println (list); 21 22 String max =/* Collections. */max (list); 23 System. out. println ("max =" + max); 24 25} 26 27}