为什么从String []转换为Object只能使用引用？

Question

My question boils down to: Why does

Object test = {"2"};

not work while

 String[] test = {"2"};
 Object bla = test;

does?

Answer 1

这是因为编译器认为{“ 2”}是一个数组，但是如果直接用一个对象声明，则必须指定它也将是一个数组。