阅读下列程序片段 Publicvoidtest(){ Try{ sayHello(); system.out.println(“hello"); }catch(ArrayIndexOutOfBoundExceptione){ System.out.println(“ArraylndexOutOfBoundException”); }catch(Exceptione){ System.out.println(“Exception”); }finally{ System.out.println(“finally”); } } 如果sayHello()方法正常运行,则test()方法的运行结果将是( )。
A.Hello
B.ArraylndexOutOfBondsException
C.Exception Finally
D.Hello Finally
第1题:
阅读下列程序片段。 Public void test{ Try{ sayHello; system.out.println("hello"): }catch(ArraylndexOutOfBoundException e){ System.out.println("ArraylndexOutOfBoundExcep— tion"); }catch(Exception e){ System.out.println("Exception"): }finally{ System.Out.println("finally"); } } 如果sayHello方法正常运行,则test方法的运行结果将是( )。
A.Hello
B.ArraylndexOutOfBondsException
C.Exception Finally
D.Hello Finally
第2题:
在oneMethod()方法运行正常的情况下,程序段将输出______。 public void test() { try{ oneMethod(); System.out.println("ndition 1"; } catch (ArrayIndexOutOfVoundsException e){ System.out.println("ondition 2"; } catch (Exception e){ System.out.println("ondition 3"; } finally{ System.out.println ( "inally"; } }
A.condition1
B.condition2
C.condition3
D.condition1 finally
第3题:
为了向文件hello.txt尾部追加数据,下列哪个是正确创建指向hello.txt的流()
A.try{ OutputStream out=new FileOutputStream("hello.txt"); }catch(IOException e) { }
B.try{ OutputStream out=new FileOutputStream("hello.txt",true); }catch(IOException e) { }
C.try{ OutputStream out=new FileOutputStream("hello.txt",false); }catch(IOException e) { }
D.try{ OutputStream out=new OutputStream("hello.txt",true); }catch(IOException e) { }
第4题:
在oneMethod( )方法运行正常的情况下,程序段将输出什么? public void test( ){ try { oneMethod( ); System.out.println("condition 1"); } catch (ArrayIndexOutOfBoundsException e){ System.out.println("condition 2"); } catch(Exception e){ System.out.println("condition 3"); } finally { System.out.pritln("finally"); } }
A.condition 1
B.condition 2
C.condition 3
D.condition 1
第5题:
在oneMethod()方法运行正常的情况下,程序段将输出什么? ( ) public void test() { try { oneMethod(); System.out.println("condition 1"); } catch(ArrayIndexOutOfBoundsException e) { System.out.println("condition 2"); } catch(Exception e) { System.out.println("condition 3"); } finally { System.out.println("finally");
A.condition 1
B.condition 2
C.condition 3
D.condition 1 finally