这是一个打字计时练习的程序,在缓冲区中预放了一些字母,运行时,可按照屏幕上

显示的字母输入练习,每输入完一行按回车键后,可显示出练习输入的时间.-This is a typing timing exercise program, put some letters in the buffer pre-runs, follow the onscreen

Enter the letters displayed exercises are finished entering a line, press Enter to display the time to practice input.