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- #include <iostream>
- using namespace std;
- void DelByIndex(int*& arr, int& size, int index)
- {
- int* temp = new int[size - 1];
- for (int i = 0; i < size; i++)
- {
- if(i<index)
- temp[i] = arr[i];
- else if (i> index)
- temp[i-1] = arr[i];
- }
- delete[] arr;
- arr = temp;
- size--;
- }
- void Fill(int* arr, int size)
- {
- for(int i = 0; i < size; i++)
- {
- arr[i] = rand()%100;
- }
- }
- void Show(int* arr, int size)
- {
- for (int i = 0; i < size; i++)
- cout << arr[i] << " ";
- }
- int main()
- {
- srand(time(0));
- int size = 10;
- int* arr = new int[size];
- Fill(arr, size);
- Show(arr, size);
- cout << endl;
- for(int i = 0; i < size; i++)
- {
- if(arr[i] < 50)
- {
- DelByIndex(arr, size, i);
- i--;
- }
- }
- Show(arr, size);
- cout << endl;
- }
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