【单选题】
ClassOne.java  <br /> package com.abc.pkg1；  <br /> public class ClassOne {  <br /> private char var = ‘a‘；  <br /> char getVar（） {return var；}  <br /> }  <br /> ClassTest.java  <br /> package com.abc.pkg2；  <br /> import com.abc.pkg1.ClassOne；  <br /> public class ClassTest extends ClassOne { <br /> public static void main（Stringargs） { <br /> char a = new ClassOne（）.getVar（）； <br /> char b = new ClassTest（）.getVar（）；  <br /> }  <br /> }  <br /> What is the result？（）  
A、 Compilation will fail.
B、 Compilation succeeds and no exceptions are thrown.
C、 Compilation succeeds but an exception is thrown at line 5 in ClassTest.java.
D、 Compilation succeeds but an exception is thrown at line 6 in ClassTest.java.
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