在科學(xué)問(wèn)題上，一千人的權(quán)威抵不上一個(gè)人的謙遜推理。
其實(shí)世事并無(wú)好壞，全看你們?nèi)绾稳ハ搿?/div>
The Liskov Substitution Principle is a fundamental concept in object-oriented programming, ensuring that derived classes can be used in place of their base classes without altering the correctness of the program.