#include <string>
#include <iostream>
using namespace std;
class Student{
private:
string name;
int num, mathScore, englishSorce;
static int count, mathTotalSorcce, englishTotalSorce;
public:
Student(string a, int b, int c, int d)
{
name = a; num = b; mathScore = c; englishSorce = d; count++; mathTotalSorcce += c;
englishTotalSorce += d;
}
void ShowBase()
{
cout << "姓名：" << name << endl;
cout << "学号：" << num<< endl;
cout << "数学成绩：" << mathScore << endl;
cout << "英语成绩：" << englishSorce << endl << endl;
}
void ShowStatic()
{
cout << "人数：" << count << endl;
cout << "数学总成绩：" << mathTotalSorcce << endl;
