#include <cstddef> #include <stdio.h> #include <string.h> int main(){ char str[35]; int n=0; scanf("%s",str); scanf("%d",&n); char * p = str; p = &str[n-1]; printf("%.1000s",p); //由于C语言中的字符串是以空字符\0结尾的,printf函数会自动检...