tc下编写的坦克大战程序，能实现单人双人游戏功能，有声音，tc编译运行，可能需要修改图形驱动的目录为编译器当前目录。-tc Tankedaizhan prepared under the program, to achieve single-double game features the voice, tc compile and run, you may need to modify the graphics driver directory the current directory fo