题解 | #C++冒泡排序#

#include 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 = 0; j < len - 1 - i; j++){
        if(arr[j] > arr[j+1]){
            int temp = arr[j];
            arr[j] = arr[j+1];
            arr[j+1] = temp;
        }
    }
}

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

return 0;

}