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自学视频:https://www.bilibili.com/video/av26394341?p=6
(刚开始学,还是小白,希望大家互相交流共同进步!)
- #include <iostream>
- #include <string>
- #include <vector>
- using namespace std;
- class Solution{
- public:
- void sortArray(vector<int>* nums)
- {
- for(int i = 0; i < nums -> size(); i++)
- {
- for(int j = 0; j < nums-> size() - i; j++)
- {
- if((*nums)[j] < (*nums)[j+1])
- {
- int temp = (*nums)[j];
- (*nums)[j] = (*nums)[j+1];
- (*nums)[j+1] = temp;
- }
- }
- }
- }
-
- };
- int main()
- {
- int num;
- cout << "send number" << endl;
- vector<int> list;
- while(cin >> num)
- {
- list.push_back(num);
- }
- Solution test;
- test.sortArray(&list);
- vector<int>::iterator it;
- for(it = list.begin(); it != list.end(); it++)
- {
- cout << *it <<" ";
- }
- return 0;
- }
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