10. public class&ensp

题目

10. public class Bar {  11.static void foo(int...x) {  12. // insert code here  13. }  14. }  Which two code fragments, inserted independently at line 12, will allow the class to compile?()

  • A、 foreach(x) System.out.println(z);
  • B、 for(int z : x) System.out.println(z);
  • C、 while( x.hasNext()) System.out.println( x.next());
  • D、 for( int i=0; i< x.length; i++ ) System.out.println(x[i]);
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