A.X
B.y
C.j
D.i
第1题:
设有如下代码:
class Base{}
public class MyCast extends Base{
static boolean b1=false;
static int i = -1;
static double d = 10.1;
public static void main(String argv[]){
MyCast m = new MyCast();
Base b = new Base();
//Here
}
}
则在 //Here处插入哪个代码将不出现编译和运行错误。
A.b=m;
B.m=b;
C.d =i;
D.b1 =i;
第2题:
It is very convenient()here.
Aliving
Blive
Clived
Dto live
第3题:
11、下列不能用来作为变量名的是?
A.You.name
B.Apple
C.WONDER
D.Come_here
第4题:
Look! Here()the famous player
Acomes
Bcome
Chad come
Dcoming
第5题:
下列不能用来作为变量名的是?
A.You.name
B.Apple
C.WONDER
D.Come_here