在不同的来源中,我已经阅读了有关该主题的不同内容.比如维基百科说：
Late binding is often confused with dynamic dispatch,but there are significant differences.
但后来几行
it is popular to use the term late binding in Java programming as a synonym for dynamic dispatch. Specifically,this refers to Java’s single dispatch mechanism used with virtual methods.
那么真相是什么？这个“重大差异”是什么？
