A、Foo{public int bar(){return 1;}} B、new Foo{public int bar(){return 1;}} C、new Foo(){public int bar(){return 1;}} D、new class Foo{public int bar(){return 1;}}
A、Foo{public int bar(){return 1;}} B、new Foo{public int bar(){return 1;}} C、new Foo(){public int bar(){return 1;}} D、new class Foo{public int bar(){return 1;}}
A、Foo { public int bar() { return 1; } B、new Foo { public int bar() { return 1; } C、new Foo() { public int bar() { return 1; } D、new class Foo { public int bar() { return 1; }
A、 Foo { public int bar() { return 1; } } B、 new Foo { public int bar() { return 1; } } C、 newFoo() { public int bar(){return 1; } } D、 new class Foo { public int bar() { return 1; } }
A、 public int compareTo(Object o) {/*mode code here*/} B、 public int compareTo(Score other) {/*more code here*/} C、 public int compare(Score s1,Score s2){/*more code here*/} D、 public int compare(Object o1,Object o2){/*more code here*/}
A、A. 1 B、B. 3 C、C. 123 D、D. 321 E、E. The code rims with no output.
A、 4:4:2:2 B、 4:4:3:2 C、 2:2:1:0 D、 2:2:0:0 E、 2:1:0:0 F、 2:2:1:1 H、 4:3:2:1
A、 Compilation will succeed for all classes and interfaces. B、 Compilation of class C will fail because of an error in line 2. C、 Compilation of class C will fail because of an error in line 6. D、 Compilation of class AImpl will fail because of an error in line 2.