C语言程序设计24点游戏，能算出24的运算法则的代码，很急

#include<iostream>

#include<math.h>

using namespace std

const double MIN=1E-6

void Print(int *Rank,double *FourNum)

{

for(int i=0i<4i++)

cout<<FourNum[Rank[i]]<<" "

cout<<endl

}

void Calculate_24(int *Rank,int *FourNum,char *Oper,int i,int j,int k,bool &def)

{

double res=0

switch(i)

{

case 0:

res=FourNum[Rank[0]]+FourNum[Rank[1]]

break

case 1:

res=FourNum[Rank[0]]-FourNum[Rank[1]]

break

case 2:

res=FourNum[Rank[0]]*FourNum[Rank[1]]

break

case 3:

res=FourNum[Rank[0]]/FourNum[Rank[1]]

break

}

switch(j)

{

case 0:

res=res+FourNum[Rank[2]]

break

case 1:

res=res-FourNum[Rank[2]]

break

case 2:

res=res*FourNum[Rank[2]]

break

case 3:

res=res/FourNum[Rank[2]]

break

}

switch(k)

{

case 0:

res=res+FourNum[Rank[3]]

break

case 1:

res=res-FourNum[Rank[3]]

break

case 2:

res=res*FourNum[Rank[3]]

break

case 3:

res=res/FourNum[Rank[3]]

break

}

if(fabs(res-24)>MIN)

return

else

{

def=true

for(int num=1num<=7num++)

{

switch(num)

{

case 1:

cout<<FourNum[Rank[0]]

break

case 3:

cout<<FourNum[Rank[1]]

break

case 5:

cout<<FourNum[Rank[2]]

break

case 7:

cout<<FourNum[Rank[3]]

break

case 2:

cout<<Oper[i]

break

case 4:

cout<<Oper[j]

break

case 6:

cout<<Oper[k]

break

}

}

cout<<endl

}

}

void SearchTree(int Depth,int *Rank,int *FourNum,char *Oper,bool &def)

{

int i,j,k

if(Depth==4)

{

for(i=0i<4i++)

for(j=0j<4j++)

for(k=0k<4k++)

Calculate_24(Rank,FourNum,Oper,i,j,k,def)

}

else

{

for(i=0i<4i++)

{

int Remember=0

for(j=0j<Depthj++)

{

if(Rank[j]==i)

Remember=1

}

if(Remember)

continue

Rank[Depth]=i

SearchTree(Depth+1,Rank,FourNum,Oper,def)

}

}

}

int main()

{

int a[4],b[4],time

char c[4]={'+','-','*','/'}

bool def=false

cin>>time

while(time--)

{

for(int i=0i<4i++)//输入测试数据

cin>>a[i]

cout<<"所有可能的结果："<<endl

SearchTree(0,b,a,c,def)

if(def==false)

cout<<"No"<<endl

}

return 0

}

#include<cstdlib>#include<iostream>#include<ctime>using namespace std

class CCard{private: int m_Pip[5]//一共五张牌 int m_Number//发了多少张牌 int m_Dollar//赌本 int m_Gamble//赌注 int m_Win//赢局数 int m_Lose//输局数 int m_Draw//平局数public: CCard()//构造函数。 void FirstPlayTwo()//最初的两张牌 int GetNumber()//返回牌张 int GetPip()//返回点数 void DisplayPip()//依次全部显示牌面的点数 void DisplayPip(int)//除了第一张牌，依次显示全部牌面点数（针对计算机牌的显示） void TurnPlay()//出一张牌。 void Win()//赢了计算赌注 void Lose()//输了 void Draw()//平局 int SetGamble(int)//设置赌本，赌本不够返回-1 int GetMoney()//返回钱数 void DisplayInfo()//打印必要的信息 int GetCurrentCard()//返回当前的牌点}

CCard::GetNumber(){ return m_Number}

CCard::CCard()//构造函数，初始化{ m_Number = 0m_Dollar = 100//初始赌注为100美元 for(int i=0i<5i++) m_Pip[i] = 0m_Gamble = 0m_Win = m_Lose = m_Draw = 0}

int CCard::GetMoney(){ return m_Dollar}

void CCard::DisplayInfo()//打印必要的信息{ cout<<"\n\n\n\t\t\t您一共玩了"<<m_Win+m_Lose+m_Draw<<"局 "<<"赢了"<<m_Win<<"局 "<<"输了"<<m_Lose<<"局 "<<"平局"<<m_Draw<<"次。"<<endlcout<<"\n\t\t\t\t您的赌本共计有$"<<m_Draw<<"。\n"<<endl}

int CCard::SetGamble(int gamble){ if(gamble<0) { cout<<"\n输入金额有误"<<endl return -1} if(m_Dollar-gamble<0) { cout<<"\n金额不足"<<endl return -1}else m_Gamble = gamblem_Dollar -= gamblereturn 0}

void CCard::FirstPlayTwo()//最初两张牌{ m_Pip[0] = rand()%13+1m_Pip[1] = rand()%13+1m_Number = 2}

int CCard::GetPip(){ int SumPip = 0for(int i=0i<m_Numberi++) { SumPip += m_Pip[i]} return SumPip}

void CCard::DisplayPip(){ int ifor(i=0i<m_Numberi++) { cout<<m_Pip[i]<<'\t'} cout<<endl}

void CCard::TurnPlay(){ m_Number++m_Pip[m_Number-1] = rand()%13+1}

void CCard::Win(){ cout<<"赢家牌面："DisplayPip()cout<<"\n牌面点数："<<GetPip()<<endlm_Dollar = m_Dollar + 2 * m_Gamblem_Win++cout<<"\n赌本：$"<<m_Dollar<<" 赢了"<<m_Win<<"次 "<<"输了"<<m_Lose<<"次 "<<"平局"<<m_Draw<<"次"<<endlcout<<endlcout<<endl}

void CCard::Lose(){ m_Lose++cout<<"\n输家的牌面："DisplayPip()if(GetPip()>21) cout<<"\t\t\t\t\t\t\t\t暴了！"<<endlelse cout<<"牌面点数："<<GetPip()<<endlcout<<"\n赌本：$"<<m_Dollar<<" 赢了"<<m_Win<<"次 "<<"输了"<<m_Lose<<"次 "<<"平局"<<m_Draw<<"次"<<endlcout<<endl<<endl}

void CCard::Draw(){ m_Draw++m_Dollar += m_Gamblecout<<"\n平局牌面："DisplayPip()if(GetPip()>21) cout<<"\n暴了！"<<endlelse cout<<"牌面点数："<<GetPip()<<endlcout<<"赌本：$"<<m_Dollar<<" 赢了"<<m_Win<<"次 "<<"输了"<<m_Lose<<"次 "<<"平局"<<m_Draw<<"次"<<endlcout<<endl<<endl}

void DisplayRule(void){cout<<endl<<endlcout<<"\t※※※※※※※※※※欢迎进入21点游戏世界!※※※※※※※※※※\n\n"cout<<"\t\t 游戏规则：\n" cout<<endlcout<<"\t\t 1.玩家最多可以要5张牌；\n"cout<<endlcout<<"\t\t 2.如果牌点数的总数超过21点则暴点，自动判数；\n"cout<<endlcout<<"\t\t 3.赢家可得双倍的赌注；\n"cout<<endlcout<<"\t\t 4.计算机方在大于等于16点时不再要牌。\n"cout<<endlcout<<"\t※※※※※※※※※※※※※ 祝您好运！ ※※※※※※※※※※\n"cout<<endl<<endl}

void Judge(CCard &cpu,CCard &player){ cout<<endlif((cpu.GetPip()>21&&player.GetPip()>21)||cpu.GetPip()==player.GetPip()) { cout<<"\n\n\t\t\t\t\t\t\t\t平局！\n" cout<<"计算机数据：\t" cpu.DisplayPip() cout<<"牌面点数："<<cpu.GetPip()<<endl cout<<"\n您的数据：\t" player.Draw() cout<<endl} else if((cpu.GetPip()>21)||(player.GetPip()>cpu.GetPip()&&player.GetPip()<=21)) { cout<<"\n\n\n\t\t\t\t\t\t\t\t恭喜您赢了！\n\n" cout<<"计算机数据：\t" cpu.DisplayPip() cout<<"牌面点数："<<cpu.GetPip()<<endl cout<<"\n您的数据：\t" player.Win() cout<<endl } else { cout<<"\n\n\t\t\t\t\t\t\t\t很遗憾您输了！\n" cout<<"计算机数据：\t" cpu.DisplayPip() cout<<"牌面点数："<<cpu.GetPip()<<endl cout<<"\n您的数据：\t" player.Lose() cout<<endl}}void CCard::DisplayPip(int n){ int icout<<"[*]"<<'\t'for(i=1i<m_Numberi++) cout<<m_Pip[i]<<'\t'cout<<endl}

void PlayTurn(CCard &cpu,CCard &player)//玩一局{ char chChoiceint blCpu = 1//判断是否要牌 int blPlayer = 1cpu.FirstPlayTwo()//计算机和玩家各要两张牌 player.FirstPlayTwo()do { cout<<"\n您的牌点为：\t" player.DisplayPip() cout<<"\n" cout<<"您的牌面点数是："<<player.GetPip()<<endl cout<<"\n计算机的牌点为：\t" cpu.DisplayPip(1) if(blPlayer) { cout<<"\n\n\t您是否继续要牌（Y/N）?\t\t\t" cin>>chChoice if((chChoice == 'Y'||chChoice == 'y')) {if(player.GetNumber()<5){ player.TurnPlay()cout<<"\n您要的这张牌是："<<player.GetPip()<<endlif(player.GetPip()>21) blPlayer = 0 }else{ cout<<"对不起，您已经要了5张牌，不能再要牌了！"blPlayer = 0 } } if(chChoice=='n'||chChoice=='N')blPlayer = 0 } if(cpu.GetPip()<16&&cpu.GetNumber()<5) { cpu.TurnPlay() cout<<"\n计算机要牌，牌点是："<<cpu.GetPip()<<endl } else blCpu = 0 if(blCpu&&player.GetNumber()<5&&player.GetPip()<21) blPlayer = 1}while(blCpu||blPlayer)Judge(cpu,player)return }

int main(){ srand((unsigned)time(NULL))//初始化随机数种子 CCard cpu,playerint blLogicint nMoney// DisplayRule()// char chChoicecout<<"是否现在开始游戏（Y/N）?\t\t"cin>>chChoicewhile(chChoice=='Y'||chChoice=='y') { do { cout<<endl cout<<"\t\t\t您现在有的赌本：$"<<player.GetMoney() cout<<"\n\n请下注（赌注不能超过赌本）；" cin>>nMoney blLogic = player.SetGamble(nMoney) if(blLogic)cout<<"您的赌本不够，请重新下注！\n" }while(blLogic) PlayTurn(cpu,player)// cout<<"是否继续21点游戏（Y/N）?\t\t\t" cin>>chChoice} player.DisplayInfo()cout<<"\t\t\t您的选择是明智的，赌博有碍家庭和睦！\n"cout<<"\n\n\t\t\t\t欢迎再次使用此程序！"<<endl<<endl<<endl

return 0}

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