24点游戏C++ 代码

print(out,obj.Sign[0]);
out<<"("<<obj.Q[1];
print(out,obj.Sign[1]);
out<<obj.Q[2]<<"))";
out<<obj.Q[3]<<"))";
break;
}
default:out<<"方法代码参数错误!!!";
}
out<<"="<<M;
{
Q[0]=a;
Q[1]=b;
Q[2]=c;
Q[3]=d;
method=m;
Sign[0]=s1;
Sign[1]=s2;
Sign[2]=s3;
}
ostream& operator<<(ostream& out,const Four &obj)
bool judge4(double a1,int b1,double a2,int b2,double a3,int b3,double a4);/*a1@((a2@a3)@a4)*/
bool judge5(double a1,int b1,double a2,int b2,double a3,int b3,double a4);/*a1@(a2@(a3@a4))*/
class Four
{
private:
int Sign[3];/*储存运算符*/
int Q[N2];/*储存原始顺序,即未排序前的顺序,是输出函数的依据*/
int method;/*方法的代号,记下由这四个数字得到24的一种方法(有可能有多种得到24的方法,但只选最先找到的那种方法)*/
public:
Gamer(string n,int b=C1);/*设置玩家姓名,初始化分数*/
int getScore() const;
void setScore(char c);/*对玩家分数进行加减操作*/
void print() const;/*打印玩家信息*/
};
Gamer::Gamer(string n,int b)
{
name=n;
bout=b;
score=bout;/*初始分数等于盘数*/
}
int Gamer::getScore() const
{
return score;
}
#include<iostream>
#include<cmath>/*fabs()*/
#include<cstdlib>/*exit(),srand(),rand()*/
#include<vector>/*vector*/
#include<string>/*string*/
#include<ctime>/*time()*/
case 4:/*a1@((a2@a3)@a4)*/
{
out<<obj.Q[0];
print(out,obj.Sign[0]);
out<<"(("<<obj.Q[1];
{
out<<"("<<obj.Q[0];
print(out,obj.Sign[0]);
out<<obj.Q[1]<<")";
print(out,obj.Sign[1]);
void print(ostream& out,int b);//打印算符
void GameOn();
class Gamer
{
private:
int score;/*得分*/
int bout;/*盘数*/
string name;/*姓名*/
out<<"("<<obj.Q[1];
print(out,obj.Sign[1]);
out<<"("<<obj.Q[2];
print(out,obj.Sign[2]);
bool judge2(double a1,int b1,double a2,int b2,double a3,int b3,double a4);/*(a1@(a2@a3))@a4*/
bool judge3(double a1,int b1,double a2,int b2,double a3,int b3,double a4);/*(a1@a2)@(a3@a4)*/
print(out,obj.Sign[1]);
out<<obj.Q[2]<<")";
print(out,obj.Sign[2]);
out<<obj.Q[3]<<")";
using namespace std;
const double Precision=1e-10;/*比较的精度*/
const double M=24;/*凑数结果*/
const int N1=13,N2=4;/*4个从1到13的数*/
const int C1=5,C2=10,C3=15,C4=20;/*盘数*/
break;
}
case 5:/*a1@(a2@(a3@a4))*/
{
out<<obj.Q[0];
print(out,obj.Sign[0]);
print(out,obj.Sign[2]);
out<<obj.Q[3];
break;
Hale Waihona Puke } case 3:/*(a1@a2)@(a3@a4)*/
public:
Four(int a=0,int b=0,int c=0,int d=0,int m=0,int s1=0,int s2=0,int s3=0);/*构造函数,初始化成员数据*/
void reSet(int a,int b,int c,int d,int m,int s1,int s2,int s3);
Q[2]=c;
Q[3]=d;
method=m;
Sign[0]=s1;
Sign[1]=s2;
Sign[2]=s3;
}
void Four::reSet(int a,int b,int c,int d,int m,int s1,int s2,int s3)
}
}
void Gamer::print() const
{
cout<<"玩家"<<name<<"的得分情况:"<<endl;
cout<<"盘数:"<<bout<<"\t"<<"初始分:"<<bout<<"\t"<<"最后得分:"<<score<<endl;
}
return out;
}
double count(double a1,int b,double a2,bool& abnormal)/*最基本的运算单元*/
{
switch(b)
{
case 1:return a1+a2;
{
switch(obj.method)
{
case 1:/*((a1@a2)@a3)@a4*/
{
out<<"(("<<obj.Q[0];
print(out,obj.Sign[0]);
case 2:return a1-a2;
case 3:return a1*a2;
case 4:
{
friend ostream& operator<<(ostream& out,const Four &obj);/*友元函数*/
};
Four::Four(int a,int b,int c,int d,int m,int s1,int s2,int s3)
{
Q[0]=a;
Q[1]=b;
out<<obj.Q[1]<<")";
print(out,obj.Sign[1]);
out<<obj.Q[2]<<")";
print(out,obj.Sign[2]);
bool judge(double a1,int b1,double a2,int b2,double a3,int b3,double a4,int& code);/*判断是否能凑成M*/
bool judge1(double a1,int b1,double a2,int b2,double a3,int b3,double a4);/*((a1@a2)@a3)@a4*/
class Gamer;/*玩家的信息*/
class Four;/*把满足条件的四个数及其符号储存起来*/
ostream& operator<<(ostream& out,const Four &obj);/*输出Four类的对象*/