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];
    }
    
    // write your code here......
    
    while(len > 1)
    {
        int flag = 0;
        for(int j = 0; j< len-1; j++)
        {
            if(arr[j] > arr[j+1])
            {
                swap(arr[j],arr[j+1]);
                flag = 1;
            }
        }
        if(0 == flag)
        {
            break;
        }
    }

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