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......
	int tem;
	for (int j = len; j > 1; j--) {
		for (int i = 0; i < j - 1; i++) {
			if (arr[i] > arr[i + 1])
			{
				tem = arr[i];
				arr[i] = arr[i + 1];
				arr[i + 1] = tem;
			}
		}
	}

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

	return 0;
}