现有: class TestMain { static int x = 2; static { x = 4; } public static void main(String... args) { int y = x + 1; System.out.println(y); } } 和命令行: java TestMain 结果为:()
- A 3
- B 5
- C 编译失败
- D 运行时异常被抛出
现有: class TestMain { static int x = 2; static { x = 4; } public static void main(String... args) { int y = x + 1; System.out.println(y); } } 和命令行: java TestMain 结果为:()
1、若a=5,b=3,c=4,逻辑表达式!(a+b)&;&;!c的值
若a=5,b=3,c=4,逻辑表达式!(a+b)&;&;!c的值为()A0B-1C1D2
现有:  1.  class HorseRadish {  2.    // insert code here  3.  &ensp...
现有int a,*b;,b=&a;,则下列运算错误的是A*&aB&*aC*&bD&*b
现有: class TestFoo f     int x; String y; int  getX()  {  return&ensp...
现有 class Beverage { Beverage ()  {  System.out.print ("beverage ");  }   &ensp...
表达式10>5&&6%3的值是()A-1B非零值C0D1