利用高精度计算大数阶乘的c语言源代码及其解释，其中还包括一些在C语言中常用的简单编程习惯和技巧，非常适合C语言初学者借鉴，如果好好的把程序调试一遍会对初学者很大的启发。程序中没有用到指针，结构体，共用体等内容，但运用了预编译，头文件，数组等等知识，特别是对getchar()进行输入容错的运用，并有详细的解释！-The use of high-precision computing factorial of large numbers of c language source code and its interpretation, which also includes some common simple programming in C language habits and skills, very suitable for beginners to learn the C language, if properly again be the beginning of the program debugging scholars great inspiration. The program does not use the contents of pointers, structures, unions, etc., but the use of the precompiled header files, arrays, etc. knowledge, especially for getchar () input tolerant of use, and a detailed explanation!