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搜题
【单选题】
不能作为类成员的是______。
A.
自身类对象
B.
自身类对象的引用
C.
自身类对象的指针
D.
另一个类的对象
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举一反三
【单选题】给出一段程序,试判断哪个是正确的结果()
A.
hello throwit caught
B.
hello throwit caught finally after
C.
hello throwit RuntimeException after
D.
hello throwit caught finally after RuntimeException
【单选题】给出一段程序,试判断哪个是正确的结果( )
A.
blic class myprogram{
B.
blic static void main (String args[]){
C.
y{    System.out.print(“Hello world ”); }
D.
nally{
E.
stem.out.println(“Finally executing”); } } }
F.
无法编译运行,因为没有指定异常
G.
无法编译运行,因为没有catch子句
H.
Hello world
I.
Hello world Finally executing
【单选题】给出一段程序,试判断哪个是正确的结果( ) public class myprogram { public static void main (String args[]) { try{ System.out.print("Hello world"); } finally{ System.out.println(" Finally executi...
A.
无法编译,因为没有指定异常
B.
Hello world
C.
无法编译,因为没有catch子句
D.
Hello world Finally executing
【单选题】Mike and Sandy are two woodworkers who both make tables and chairs. In one month, Mike can make 4 tables or 20 chairs, while Sandy can make 6 tables or 18 chairs. Given this, we know that
A.
Mike has an absolute advantage in chairs.
B.
Mike has a comparative advantage in tables.
C.
Sandy has an absolute advantage in chairs.
D.
Sandy has a comparative advantage in chairs.
【单选题】给出一段程序,试判断哪个是正确的结果。____ public class Test{ public static void main (String args[]){ try{ System.out.print(“Hello world ”); } finally{System.out.println(“Finally executing”); } } }
A.
无法编译运行,因为没有指定异常
B.
无法编译运行,因为没有catch子句
C.
Hello world
D.
Hello world Finally executing
【单选题】给出一段程序,试判断哪个是正确的结果( ) public class rtExcept{ public static void throwit(){ System.out.print(“throwit”); throw new RuntimeException(); public static void main(String [] aa){ try{ System.out.print(“hel...
A.
hello throwit caught
B.
hello throwit caught finally after
C.
hello throwit RuntimeException after
D.
hello throwit caught finally after RuntimeException
【单选题】给出一段程序,试判断哪个是正确的结果( )
A.
blic class rtExcept{
B.
blic static void throwit(){
C.
stem.out.print(“throwit”);
D.
row new RuntimeException();  }
E.
blic static void main(String [] aa){
F.
y{
G.
stem.out.print(“hello “);
H.
rowit(); }
I.
tch(Exception re){
J.
stem.out.print(“caught ”);  } K. nally{ L. stem.out.print(“finally ”); }
【单选题】I have three friends. Mike, Billy and Sandy.
A.
I have three friends.
B.
Mike
C.
Billy and Sandy.
D.
没有错误
【简答题】执行下面的程序,在窗体上显示的输出结果的第一行是____,第二行是____. Option explicit Private sub form_click() Dim I as integer, j as integer J=10 For I=1 to j I = I+1 J = j - i Next I Print I Print j End Sub
【单选题】给出一段程序,试判断哪个是正确的编写/运行结果?( )public class MyProgram { public static void main (String args[]){ try { System.out.println(“Hello world ”); } finally { System.o...
A.
无法编译,因为没有指定异常
B.
无法编译,因为程序中不包含 catch 子句
C.
运行结果: Hello world
D.
运行结果: Hello world Finally executing
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