ReqQrySettlementInfoConfirm
查询结算信息确认。

OnRspQrySettlementInfoConfirm
查询结算确认响应。由交易托管系统主动通知客户端，该方法会被调用。

/////////////////////////////////////////////////////////////////////

ReqSettlementInfoConfirm
投资者结算结果确认。

OnRspSettlementInfoConfirm
投资者结算结果确认应答。当客户端发出投资者结算结果确认指令后，交易
托管系统返回响应时，该方法会被调用。

/////////////////////////////////////////////////////////////////////

ReqQrySettlementInfo
请求查询投资者结算结果。

OnRspQrySettlementInfo
请求查询投资者结算结果响应。当客户端发出请求查询投资者结算结果指令
后，交易托管系统返回响应时，该方法会被调用。

1.查询上个交易日的结算单是否确认过
2.确认上个交易日的结算单
3.查询任何交易日的结算单

int main(){
 //int a = 2;
 //cout << "a的地址=" << &a << endl;
 //cout << "a的值为=" << a << endl;

 int* a = new int(2);
 cout << "a的地址=" << &a << endl;
 cout << "a的值为=" << a << endl;

 cout << "a指向的对象的地址=" << a << endl;
 cout << "a指向的对象的值为=" << *a << endl;

 system("pause");
}

#include <iostream>
using std::cout;
using std::endl;

void swap1(int a,int b){
 cout << "--------------" << endl;

 cout << "a的地址=" << &a << endl;
 cout << "a的值为=" << a << endl;

 cout << "b的地址=" << &b << endl;
 cout << "b的值为=" << b << endl;

 int temp = a;
 a = b;
 b = temp;

 cout << "--------------" << endl;

 cout << "a的地址=" << &a << endl;
 cout << "a的值为=" << a << endl;

 cout << "b的地址=" << &b << endl;
 cout << "b的值为=" << b << endl;
}

void swap2(int* a,int* b){
 cout << "--------------" << endl;

 cout << "a的地址=" << &a << endl;
 cout << "a的值为=" << a << endl;

 cout << "b的地址=" << &b << endl;
 cout << "b的值为=" << b << endl;

 int temp = *a;
 *a = *b;
 *b = temp;

 cout << "--------------" << endl;

 cout << "a的地址=" << &a << endl;
 cout << "a的值为=" << a << endl;

 cout << "b的地址=" << &b << endl;
 cout << "b的值为=" << b << endl;
}

void swap3(int& a,int& b){
 cout << "--------------" << endl;

 cout << "a的地址=" << &a << endl;
 cout << "a的值为=" << a << endl;

 cout << "b的地址=" << &b << endl;
 cout << "b的值为=" << b << endl;

 int temp = a;
 a = b;
 b = temp;

 cout << "--------------" << endl;

 cout << "a的地址=" << &a << endl;
 cout << "a的值为=" << a << endl;

 cout << "b的地址=" << &b << endl;
 cout << "b的值为=" << b << endl;
}

int main(){
 int a = 2;
 int b = 3;

 cout << "a的地址=" << &a << endl;
 cout << "a的值为=" << a << endl;

 cout << "b的地址=" << &b << endl;
 cout << "b的值为=" << b << endl;

 //swap1(a,b);
 //swap2(&a,&b);
 swap3(a,b);

 cout << "--------------" << endl;

 cout << "a的地址=" << &a << endl;
 cout << "a的值为=" << a << endl;

 cout << "b的地址=" << &b << endl;
 cout << "b的值为=" << b << endl;

 system("pause");
}

#include <string>
#include <vector>
#include <iostream>

using namespace std;

class Point{
public:
 Point(int a){
  cout << "Point " << a << " is constructing" << endl;
 }

 ~Point(){
  cout << "Point is destructing" << endl;
 }
};

int main(){
 Point;

 Point(1);

 {Point b(2);}

 Point* c = new Point(3);

 delete c;

 c = nullptr;

 system("pause");
 return 0;
}

#include <iostream>
#include <string>
using namespace std;

class Point
{
public:
 Point();
 ~Point();

private:

};

Point::Point()
{
 cout << "Point is constructing" << endl;
}

Point::~Point()
{
 cout << "Point is destructing" << endl;
}

int main(){
 //{Point p[2];}

 Point* p = new Point[2];

 delete [] p;

 p = nullptr;

 system("pause");
 return 0;
}

仓位，杠杆，风险

80%，5倍，1%

按交易标的分：价格投机，价差套利

按是否顺势分：趋势投机，逆势投机，趋势套利，逆势套利

按持仓周期分：高频，短线,中线，长线