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]);
正确答案:B,D
答案解析:有
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