【单项选择题】
public interface A { <br /> String DEFAULT_GREETING = “Hello World”； <br /> public void method1（）； <br /> } <br /> A programmer wants to create an interface called B that has A as its parent. Which interface declaration is correct？（） <p> public interface A { <br /> String DEFAULT_GREETING = “Hello World”； <br /> public void method1（）； <br /> } <br /> A programmer wants to create an interface called B that has A as its parent. Which interface declaration is correct？（） </p>
A、A. public interface B extends A {}
B、B. public interface B implements A {}
C、C. public interface B instanceOf A {}
D、D. public interface B inheritsFrom A {}
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