题解 | #C++冒泡排序#

#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];
    }
    
    int temp = 0;
    // write your code here......
    for (int i = 0; i < len; i++)
        for(int j = 0; j < len - 1- i; j++)
        {
            if (arr[j+1] < arr[j])
            {
                temp = arr[j+1];
                arr[j+1] = arr[j];
                arr[j] = temp;
            }
        }
    
    for (int i = 0; i < len; i++)
        cout << arr[i] << " ";

    return 0;
}