Given:
public class ClassA {
public void methodA() {
ClassB classB = new ClassB();
classB.getValue();
}
}
class ClassB {
public ClassC classC;
public String getValue() {
return classC.getValue();
}
}
class ClassC {
public String value;
public String getValue() {
value = "ClassB";
return value;
}
}
and:
ClassA a = new ClassA();
methodA();
What is the result?
A. Compilation fails.
B. ClassC is displayed.
C. The code runs with no output.
D. An exception is thrown at runtime.
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