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- #include <iostream>
- int main4()
- {
-
- int arr[9] = { 4,2,8,0,5,7,1,3,9 };
- std::cout << "排序前:" << std::endl;
- for (int i = 0; i < 9; i++)
- {
- std::cout <<arr[i] <<"";
- }
- std::cout << std::endl;
-
-
-
-
- for (int i = 0; i < 9 - 1; i++)
- {
-
- for (int j = 0; j < 9 - i - 1; j++)
- {
-
- if(arr[j]>arr[j+1])
- {
- int temp = arr[j];
- arr[j] = arr[j+1];
- arr[j + 1] = temp;
- }
-
- }
- }
-
- std::cout << "排序后:" << std::endl;
- for (int i = 0; i < 9; i++)
- {
- std::cout << arr[i] << "";
- }
- std::cout << std::endl;
- system("pause");
- return 0;
- }
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