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单项选择题ClassOne.java: 1. package com.abe.pkg1; 2. public class ClassOne { 3. private char var = ‘a’; 4. char getVar() { return var; } 5. } ClassTest.java: 1. package com.abe.pkg2; 2. import com.abc.pkg1.ClassOne; 3. public class ClassTest extends ClassOne { 4. public static void main(String[] args) { 5. char a = new ClassOne().getVar();6. char b = new ClassTest().getVar(); 7. } 8. } What is the result?()

A、 Compilation fails.

B、 Compilation succeeds and no exceptions are thrown.

C、 An exception is thrown at line 5 in ClassTest.java.

D、 An exception is thrown at line 6 in ClassTest.java.

  • A
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