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单选题
static void test() throws RuntimeException { try { System.out.print(”test “); throw new RuntimeException(); } catch (Exception ex) { System.out.print(”exception “); } } public static void main(String[] args) { try { test(); } catch (RuntimeException ex) { System.out.print(”runtime “); } System.out.print(”end “); } What is the result?()
A
test end
B
Compilation fails.
C
test runtime end
D
test exception end
E
A Throwable is thrown by main at runtime.
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单选题public class X { public static void main(String [] args) { try { badMethod(); System.out.print(“A”); } catch (RuntimeException ex) { System.out.print(“B”); } catch (Exception ex1) { System.out.print(“C”); } finally { System.out.print(“D”); } System.out.print(“E”); } public static void badMethod() { throw new RuntimeException(); } } What is the result?()A
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nullB
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A Exception BD
A B ExceptionE
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考题
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考题
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endB
Compilation fails.C
exception endD
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A Throwable is thrown by main.F
An Exception is thrown by main.
考题
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exception finishedC
finally exception finishedD
Compilation fails.
考题
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innerB
inner outerC
middle outerD
inner middle outer
考题
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ACB
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Compilation fails.
考题
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mainB
编译失败C
代码运行,但没有输出D
main java.lang.RuntimeException: exception
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