• 2022-06-08
    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=-1; try for(int i=0; i<size & & resuIt==-1;) if(array[i]==20)result=i; catch(ArithmeticException e) System. out. println("Catch---1"); catch(ArrayIndexOutofBoLmdsException e) System. out. println("Catch---2"); catch(Exception e) System. out. println("Catch---3");[/i]
    A: Catch---1
    B: Catch---2
    C: Catch---3
    D: 以上都不对
  • B

    举一反三

    内容

    • 0

      读程序,写出和程序输出格式一致的输出结果。 public class J_Test { public static void mb_method(int i) { try { if(i == 1) throw new Exception(); System.out.print("1"); } catch(Exception ex) { System.out.print("2"); return; } finally { System.out.print("3"); } System.out.print("4"); } public static void main(String[] args) { mb_method(0); mb_method(1); } }

    • 1

      智慧职教: 下列程序运行后输出的结果是___________。 public class MyException { public static void main (String[] args) { try{ throw new  Throwable() ; } catch (Throwable e) { System. out. print (e. getMessage()) ; } } }

    • 2

      下列程序的运行结果是()。 public class Test public static void main ( String [ ] args ) int count = 0 for( int i = 1 i < 5 i = 2) for( int j = 1 j< = 10 j = 3) count System .out .print (count ) _

    • 3

      下面程序运行将会输出结果( )。try{String&#91;&#93; lines = new String&#91;2&#93;;for(int i=0; i&lt;3; i++) System.out.println(lines[i].length());System.out.println(“The End”);}catch(NullPointerException e){System.out.printn(“***********”);}catch(ArrayIndexOutOfBoundsException e){System.out.println(“++++++”)}catch(Exception e){System.out.println(“==========”)}[/i] A: 00++++++ B: ***********++++++========== C: *********** D: 00The End

    • 4

      下面程序运行将会输出结果( )。try{String&#91;&#93; lines = new String&#91;2&#93;;for(int i=0; iSystem.out.println(“The End”);}catch(NullPointerException e){System.out.printn(“***********”);}catch(ArrayIndexOutOfBoundsException e){System.out.println(“++++++”)}catch(Exception e){System.out.println(“==========”)} A: 00The End B: 00++++++ C: *********** D: ***********++++++==========