1. public class A {  2. public String doit(int x, int y) {  3. return “a”;  4. }  5.  6. public String doit(int... vals) {  7. return “b”;  8. } 9. }  Given:  25. A a=new A();  26. System.out.println(a.doit(4, 5));  What is the result?() 

A .  Line 26 prints “a” to System.out. B .  Line 26 prints „b” to System.out. C .  An exception is thrown at line 26 at runtime. D .  Compilation of class A will fail due to an error in line 6.

时间:2022-10-14 23:53:38 所属题库:SCJP程序员认证考试题库

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