题解 | #C++选择排序#

#include <iostream>
using namespace std;

int main() {

    int arr[6] = { 0 };
    int len = sizeof(arr) / sizeof(int);

    for (int i = 0; i < len; i++) {
        cin >> arr[i];
    }

    // write your code here......

    for (int i = 0; i < len; i++) {
        int min = arr[i];
        for (int j = i + 1; j < len; j++) {
            if (arr[j] < min) {
                swap(min, arr[j]);
            }
        }
        arr[i] = min;
    }

    for (int i = 0; i < len; i++) {
        cout << arr[i] << " ";
    }

    return 0;
}