Created
December 29, 2010 11:03
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#include <iostream> | |
using namespace std; | |
void pointerSort(int arr[], int size, int**& pointers) { | |
pointers = new int*[size]; | |
for (int i = 0; i < size; ++i) | |
pointers[i] = &arr[i]; | |
for (int i = 0; i < size - 1; ++i) { | |
for (int j = i + 1; j < size; ++j) { | |
if (*pointers[i] > *pointers[j]) { | |
int* tmp = pointers[i]; | |
pointers[i] = pointers[j]; | |
pointers[j] = tmp; | |
} | |
} | |
} | |
} | |
int main(int argc, char* argv[]) { | |
int arr[] = { 5, 2, 3, 1, 4 }; | |
const int sz = sizeof(arr)/sizeof(*arr); | |
int** sarr; | |
pointerSort(arr, sz, sarr); | |
for (int i = 0; i < sz; ++i) { | |
if (i != 0) | |
cout << ", "; | |
cout << *sarr[i]; | |
} | |
cout << endl; | |
delete [] sarr; | |
return 0; | |
} |
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