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