#ifndef POINTER07_H_
#define POINTER07_H_
#include <cassert>
#include <cstdio>
#include <cstring>
#include <cstdlib>
#include <algorithm>
 
void sort_pointer(int *p[], int n);
 
int main() {
  int arr[5000], n, *pointer[5000];
  arr[0] = 1;
  arr[1] = 3;
  arr[2] = 4;
  arr[3] = 5;
  arr[4] = 2;
  pointer[0] = &arr[0];
  pointer[1] = &arr[2];
  pointer[2] = &arr[3];
  pointer[3] = &arr[4];
  pointer[4] = &arr[1];
  n = 5;
  sort_pointer(pointer, n);
  for(int i = 0; i < n; i++) {
    printf("%d", *pointer[i]);
    (i < n - 1)? printf(" "):printf("\n");
  }
  fclose(stdout);
  return 0;
}
#endif // POINTER07_H_
 

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