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public class test

[问答题]

public class test

{public static void main(string args[])

{try

{int x[ ]={4,5,6};

I nt k=integer.parseint(args[0]);

S ystem.out.printin(x[k]);

S ystem.out.printin( try结束! );

}

C atch(Arrayindexoutofboundsexceptione)

{ system.out.printIn(“执行catch”);}

F inally{system.out.printin(“执行finally );}

S ystem.out.printIn( 程序结束! );

}

}

若在命令行编译程序后,键入下面的内容运行该程序:

J ava Test 2

则程序输出的结果:______________

______________

______________

______________


vky头像 vky
 public class test {
    public static void main(string args[]){
        try {
            int x[ ]={4,5,6}; 
      int k=integer.parseint(args[0]);
      system.out.printin(x[k]);
       system.out.printin("try结束!");
 
    } catch(Arrayindexoutofboundsexceptione){
      system.out.printIn("执行catch");
    } finally{
      system.out.printin("执行finally");
    }
system.out.printIn("程序结束!");
 }
}

发表于 2018-09-22 17:29:39 回复(0)
6 try结束 执行finally 程序结束
编辑于 2018-08-28 07:35:44 回复(1)