智力测试小游戏

#include <iostream>

#include <vector>

#include <stdlib.h>

#include <time.h>

using namespace std;

void test()

{

int all=0,win=0,answer=0;

char choice;

int n;

int i;

do

{

vector<int> vs;

vector<int>::iterator si;

vector<char> vc;

vector<char>::iterator ci;

n=rand()%4+2;

for(i=0;i<n;i++)

{

vs.push_back(rand()%10+1);

}

for(i=0;i<n-1;i++)

{

switch(rand()%4)

{

case 0:

vc.push_back('+'); break;

case 1:

vc.push_back('-'); break;

case 2:

vc.push_back('*'); break;

case 3:

vc.push_back('/'); break;

default:

cout<<"IMPOSSIBLE!\N";

}

}

for(i=0;i<n-1;i++)

{

cout<<vs.at(i)<<vc.at(i);

}

cout<<vs.back()<<"=";

bool t=true;

int temp=0;

for(i=0;i<vc.size();i++)

{

if(vc.at(i)=='*'||vc.at(i)=='/')

{

if(vc.at(i)=='*')

{

temp=vs.at(i)*vs.at(i+1);

}

else

{

temp=vs.at(i)/vs.at(i+1);

}

//cout<<"test"<<endl;

vs.at(i)=temp;

si=vs.begin()+i+1;

si=vs.erase(si);

ci=vc.begin()+i;

ci=vc.erase(ci);

i--;

}

}