C++实现字符串删除字符后逆序输出

#include 
#include 

using namespace std;

void sort_array(char s[][30], int n);

void removing(char s[][30], int n, char ch);

int main() {
  int n, i;
  char s[30][30] = {0};
  char ch;
  cout <<"input the number of strings:" <> n;
  cin.get();//注意要把/n从输入流中去除
  for (i = 0; i = 0)continue;
      if (temp <0) {
        for (k = 0; k <30; ++k) {
          str_temp[k] = s[i][k];
        }
        for (k = 0; k <30; ++k) {
          s[i][k] = s[i + 1][k];
        }
        for (k = 0; k <30; ++k) {
          s[i + 1][k] = str_temp[k];
        }
        sort_flag = true;
      }
    }
    if (!sort_flag) {
      break;
    }
  }
}

void removing(char s[][30], int n, char ch) {
  bool flag = false;
  int i, j, k;
  for (i = 0; i