main line program

基本解释

Enable the hasNonPrintable check by adding the line shown in Listing 8 to the main program loop.
通過曏主程序循環中添加清單 8 中所示的行來啓用 hasNonPrintable 檢查。
Enable the individualKeyTimingsOK check by adding the line shown in Listing 10 to the main program loop.
通過曏主程序循環中添加清單 10 中所示的行來啓用 individualKeyTimingsOK 檢查。
To see what's going on in main() we can set a breakpoint at a particular line or on a function in the program code so gdb will interrupt execution when it is reached.
爲了查看在 main() 中發生了什麽情況，可以在程序代碼中的某一特定行或函數中設置斷點，這樣 gdb 會在遇到斷點時中斷執行。