题解 | #复制部分字符串#
复制部分字符串
https://www.nowcoder.com/practice/8f5b923683b94e549880e3c8370e3e55
#include <iostream> using namespace std; int main() { char str[30] = {0}; cin.getline(str, sizeof(str)); int m; cin >> m; // write your code here...... char str_n[30]; char *p =str; char *p_n =str_n; while (*p != '\0') { *p_n++ = *(p++ + m - 1); } *p_n = '\0'; p_n =str_n; while(*p_n != '\0') { cout<< *p_n++; } return 0; }