Note the need for the extern keyword2003 because otherwise a const array variable would have internal linkage.

因为记得文件范围内的函数与变量默认都是外部链接。

youdao

Note the need for the extern keyword2003 because otherwise a const array variable would have internal linkage.

因为记得文件范围内的函数与变量默认都是外部链接。

youdao