Common functions used for debugging, such as printf, write, and so on, can sometimes change the behavior of a program in the case of multi-threaded applications, making them hard to debug.

有一些常见的调试函数，如printf、write等，可能会在多线程应用程序的情况下更改一个程序的行为，使得它们难以调试。

youdao

Common functions used for debugging, such as printf, write, and so on, can sometimes change the behavior of a program in the case of multi-threaded applications, making them hard to debug.

有一些常见的调试函数，如printf、write等，可能会在多线程应用程序的情况下更改一个程序的行为，使得它们难以调试。

youdao