探讨指针与字符串的关系。编辑、注释、运行、调试自己编写的程序.

请编写一个程序, 求任意一个输入字符串的长度,将此输入的字符串按逆序的方式存入所在位置中, 显示输入字符串和其逆字符串

-Explore the relationship between the pointer and string. Edit, annotate, run, debug, write your own programs., Please write a program, find an arbitrary length of the input string, the string entered in reverse order this way into the location, display the character input string and its reverse string