C++，day0907

#include 
 
using namespace std;
struct stu
{
private:
    int num;
private:
    double score[32];
 
public:
    void setNum()
    {
        cout <<"请输入学生人数:";
        cin >>num;
    }
    void input()
    {
        cout<<"请输入学生的成绩:"<
        for(int i=0; i
        {
            cout<<"第"<1<<"个学生成绩:";
            cin>>score[i];
        }
    }
    void sort()
    {
        double temp;
        int flag = 0;
        for(int i=1; i
        {
            flag =0;
            for(int j=0; j
            {
                if(score[j]1])
                {
                    temp = score[j];
                    score[j] = score[j+1];
                    score[j+1] = temp;
                    flag = 1;
                }
            }
            if(0 ==flag)
                break;
        }
    }
    void show()
    {
        for(int i=0; i
        {
            cout <" ";
        }
        cout <
    }
};
int main()
{
    stu s;
    s.setNum();
 
    s.input();
 
    s.sort();
 
    s.show();
 
    return 0;
}