输入'listmain '将打印从main函数开始的源码清单，再次按回车将显示第21行上的wib函数调用。

Typing 'list main' will print the source listing starting around the main function and pressing return again will reveal the wib function call is on line 21.

youdao

输入'listmain '将打印从main函数开始的源码清单，再次按回车将显示第21行上的wib函数调用。

Typing 'list main' will print the source listing starting around the main function and pressing return again will reveal the wib function call is on line 21.

youdao