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public static void main( String[] args ) {  Integer a = new Integer(10);  Integer b = new Integer(10);  Integer c = a;  int d = 10;  double e = 10.0;  }   Which three evaluate to true?()   

  • A、 (a == c)
  • B、 (d == e)
  • C、 (b == d)
  • D、 (a == b)
  • E、 (b == c)
  • F、 (d == 10.0)

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更多 “ public static void main( String[] args ) {  Integer a = new Integer(10);  Integer b = new Integer(10);  Integer c = a;  int d = 10;  double e = 10.0;  }   Which three evaluate to true?()   A、 (a == c)B、 (d == e)C、 (b == d)D、 (a == b)E、 (b == c)F、 (d == 10.0)” 相关考题
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考题 单选题class Beta {   public static void main(String [] args) {   Integer x = new Integer(6) * 7;   if (x != 42) {   System.out.print("42 ");   } else if (x.equals(42)) {   System.out.print("dot = ");   } else {   System.out.print("done");   } } }   结果为:()A 42B doneC dot =D 编译失败

考题 多选题Integer i = new Integer (42);   Long 1 = new Long (42);  Double d = new Double (42.0); Which two expressions evaluate to True? ()A(i ==1)B(i == d)C(d == 1)D(i.equals (d))E(d.equals (i))F(i.equals (42))