像C＃和Java这样的语言如何避免使用C / C ++ - 就像独立编译一样？

For my programming languages class, I'm writing a research paper on some papers by some important people in the history of language design. One by CAR Hoare struck me as odd because it speaks against independent compilation techniques used in C and later C++ before C even became popular.For my programming languages class, I'm writing