• 2021-04-14
    下面的程序中,哪行会报错? public class StaticTest { ....showTotalFee(); } }
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    举一反三

    内容

    • 0

      读下面程序:public class TestException {publ...b);}}程序运行后产生的异常是?

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      【单选题】下列哪行代码有错误? public class Example{ public static void main(String args[]){ System.out.println("ok"); system.out.println("您好"); } } A. public class Example B. public static void main(String args[]) C. System.out.println("ok"); D. system.out.println("您好");

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      (4-1)写出下面程序运行结果。public class Demo5 {pu...[3]*arr.length);}}

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      下面程序段对应的输出结果是?public class Test5 {publ...em.out.print(m);}}

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      (2-6)请写出下面程序运行结果。public class Demo {pu....out.println(b);}}