网友您好, 请在下方输入框内输入要搜索的题目:

题目内容 (请给出正确答案)

下面这段程序的输出结果是error。这种说法对吗? public void compute(){ try{ System.out.println(3/0); } catch(Exception e){ System.out.println('error'); } finally{ System.out.println('final'); } }


参考答案和解析
更多 “下面这段程序的输出结果是error。这种说法对吗? public void compute(){ try{ System.out.println(3/0); } catch(Exception e){ System.out.println('error'); } finally{ System.out.println('final'); } }” 相关考题
考题 下面程序的输出结果是( )。 public class Sun { public static void main(String args[ ]) { int i = 9; switch (i) { default: System.out.println("default"); case 0: System.out.println("zero"); break; case 1: System.out.println("one"); case 2: System.out.println("two"); } } }A.defaunB.defauh, zeroC.error default clause not definedD.no output displayed

考题 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.HelloB.ArraylndexOutOfBondsExceptionC.ExceptionFinallyD.HelloFinally

考题 下列代码的执行结果是______。public class Test{public static void main(String[]args){int[]x={0, 1, 2, 3};for(int i=0;i<3;i+=2){try{System.out println(x[i+23/x[i]+x[i+1]);}catch(ArithmeticException e){System.out.println("error1");}catch (Exception e){System.out.println("error2");}}}}A) error1B) error2C) error1D) 2error2 error2A.B.C.D.

考题 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 ("condition 1"); }catch (ArratlndexOutOfBoundException e){ System.out.println("condition2"): }catch (Exception e){ System.out.println("condition 3"); }finnally{ System.out.println("finally"): } }A.condition 1B.condition2C.condition 3D.condition 1 finally

考题 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("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 1B.condition 2C.condition 3D.condition 1 finally

考题 下面程序的输出结果是 public class Test{ public static void main(String[] args){ int[]array={2,4,6,8,10}; int size=6; int result=-1: try{ for(int i=0;i<sizeresult==-1;i++) if(array[i]==20)result=i; }catch(ArithmeticException e){ System.out.println("Catch---1"); }catch(ArrayIndexOutOfBoundsException e){ System.out.println("Catch---2"); }catch(Exception e){ System.out.println("Catch---3"); } } }A.Catch---1B.Catch一--2C.Catch---3D.以下都不对

考题 下面程序输出的结果是什么? ( ) public class Quiz2 { public static void main(String args[]) { try {throw new MyException(); }catch(Exception e) { System.out.println("It's caught!"); }finally{ System.out.println("It's finally caught!"); } } } class MyException extends Exception{}A.It's finally caught!B.It's caught!C.It's caught!/It's finally caught!D.无输出

考题 下列代码的执行结果是( )。 public class Test{ public static void main(String[]args){ int[]x={0,1,2,3}; for{int i=0;i3;1+=2){ try{ systcm.OUt.println(x[i+2]/x[i]+x[i+1]); }catch(ArithmeticException e){ System.OUt.println("errorl"): }catch(Exception e){ System.OUt.println("error2"): } } } }A.errorlB.error2C.errorl orror2D.2 error2

考题 下列程序的运行结果是( )。 public class test{ private String[]data={¨10","10.5"); public void fun{ double s=0: for(int i=0;i3;j++){ try{ s=s+Integer.parseInt(data[i]); catch(Exception e){ System.out.print("errorl:"+data[i]); } } } public static void main(string[]args){ try{ test d=new test: fun: }catch(Exception e){ System.OUt.println("error2") } } }A.errorl:10.5B.error2C.errorl:10.5 error2D.以上都不对

考题 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.HelloB.ArraylndexOutOfBondsExceptionC.Exception FinallyD.Hello Finally

考题 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.HelloB.ArraylndexOutOfBondsExceptionC.Exception FinallyD.Hello Finally

考题 下列程序的输出结果是( )。 Public class Test{ Public static void main(String[]args){ int[]array=(2,4,6,8,10); int size=6; int result=-l: try{ for(int i=0;isizeresult= =-1:) if(array[i]= =20)result=i: } catch(ArithmeticException e){ System.out.println("Catch---1"); } catch(ArraylndexOutOfBoundsException e){ System.out.println("Catch---2"): } catch(Exception e){ System.out.println("Catch---3"): } }A.Catch---1B.Catch---2C.Catch---3D.以上都不对

考题 请阅读下列程序代码,然后将程序的执行结果补充完整。横线处应填写的内容是( )。 程序代码: public class throwsExeeption{ static void Proc(intsel) throws Arithmetic Exception,Array Index Out Of Bounds Exception{ System.out.println("InSituation"+sel); if(sel= =0){ System.OUt.println("noException caught"); return; } else if(sel= =l){ int iArray[]=newint[4]; iArray[1]=3; } } public static void main(String args[]){ try{ Proe(O); Proc(1); } catch(Array Index Out Of Bounds Exception e){ System.out.println("Catch"+e); } finally{ System.out.println("inProcfinally"): } } } 执行结果: In Situation 0 no Exception caught in Proc finallyA.In Situation lB.In SituationC.with CatchD.int iArray l

考题 下列程序的输出结果是( )。 public class Test{ public static void main(String[]args){ int[]array=(2,4,6,8,lO); int size=6; int result =-1: try{ for(int i=0;i(size 8Lresult= = -1;) if(array[i]= =20)result=i: } catch(ArithmeticException e){ System.out.println("Catch- - -l"); } catch(ArraylndexOutOfBoundsException e){ System.out.println("Catch- - -2"); } catch(Exception e){ System.out.println("Catch- - -3");) } }A.Catch- - -1B.Catch- - -2C.Catch- - -3D.以上都不对

考题 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 1B.condition 2C.condition 3D.condition 1

考题 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.condition1B.condition2C.condition3D.condition1 finally

考题 下面程序输出的结果是什么? ( ) public class Quiz2 { public static void main(String args[]) { try {throw new MyException(); }catch(Exception e) { System.out.println("It's caught!"); }finally{ System.out.println("It's finally caught!"); } } } class MyExeeption extends Exception{}A.It's finally caught!B.It's caught!C.It's caught!/It'sfinally caught!D.无输出

考题 如下代码:  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"); }   }  如果oneMethod正常运行,则输出结果中是?()A、 condition 1   finallyB、 condition 2   finallyC、 condition 3   finallyD、 finally

考题 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");    }  }  Which will display if oneMethod run normally?()    A、 condition 1B、 condition 2C、 condition 3D、 finally

考题 public class Test {  public static void aMethod() throws Exception {  try {  throw new Exception(); } finally {  System.out.println(“finally”);  }  }  public static void main(String args[]) {  try {  aMethod();  } catch (Exception e) {  System.out.println(“exception”);  }  System.out.println(“finished”);  }  }  What is the result?()  A、 finallyB、 exception finishedC、 finally exception finishedD、 Compilation fails.

考题 public static void main(String[] args) {  try {  args=null;  args[0] = “test”;  System.out.println(args[0]);  } catch (Exception ex) {  System.out.println(”Exception”);  } catch (NullPointerException npe) {  System.out.println(”NullPointerException”);  }  }  What is the result?() A、 testB、 ExceptionC、 Compilation fails.D、 NullPointerException

考题 1. class Exc0 extends Exception { }  2. class Exc1 extends Exc0 { }  3. public class Test {  4. public static void main(String args[]) {  5. try {  6. throw new Exc1();  7. } catch (Exc0 e0) {  8. System.out.println(“Ex0 caught”);  9. } catch (Exception e) {  10. System.out.println(“exception caught”);  11. }  12. }  13. }  What is the result?()  A、 Ex0 caughtB、 exception caughtC、 Compilation fails because of an error at line 2.D、 Compilation fails because of an error at line 6.

考题 单选题public class Test {  public static void aMethod() throws Exception {  try {  throw new Exception(); } finally {  System.out.println(“finally”);  }  }  public static void main(String args[]) {  try {  aMethod();  } catch (Exception e) {  System.out.println(“exception”);  }  System.out.println(“finished”);  }  }  What is the result?()A  finallyB  exception finishedC  finally exception finishedD  Compilation fails.

考题 单选题下列程序的运行结果是(  )。public class test{private String [] data = {"10","10.5"};public void fun(){ double s = 0; for(int i = 0; i try{ s = s + Integer.parseInt(data[i]); } catch(Exception e){ System.out.print("error1:" + data[i]); } }}public static void main(String[] args){ try{ test d = new test(); d.fun(); } catch(Exception e){ System.out.println("error2"); }} }A error1:10.5B error2C error1:10.5error2D 以上都不对

考题 单选题public static void main(String[] args) {  try {  args=null;  args[0] = “test”;  System.out.println(args[0]);  } catch (Exception ex) {  System.out.println(”Exception”);  } catch (NullPointerException npe) {  System.out.println(”NullPointerException”);  }  }  What is the result?()A  testB  ExceptionC  Compilation fails.D  NullPointerException

考题 多选题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");    }  }  Which will display if oneMethod run normally?()Acondition 1Bcondition 2Ccondition 3Dfinally

考题 单选题如下代码:  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"); }   }  如果oneMethod正常运行,则输出结果中是?()A  condition 1   finallyB  condition 2   finallyC  condition 3   finallyD  finally

考题 单选题阅读下列程序片段: public void test(){ try{ sayHello(); System.out.println("hello"); } catch(ArrayIndexOutOfBoundException e){ System.out.println("ArrayIndexOutOfBoundException"); } 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 helloB ArrayIndexOutOfBoundExceptionC Exception finallyD hello finally