编写一个智力测验小游戏。由计算机给出10道100以内的四则运算,每道题10分,由

C++的程序如下
#include
#include
#include
#include
using namespace std;

void test()
{
int all=0,win=0,answer=0;
char choice;
int n;
int i;

do
{
vector vs;
vector::iterator si;

vector vc;
vector::iterator ci;

n=rand()%4+2;

for(i=0;i{
vs.push_back(rand()%10+1);
}

for(i=0;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{
cout<}
cout<
bool t=true;
int temp=0;

for(i=0;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"<vs.at(i)=temp;
si=vs.begin()+i+1;
si=vs.erase(si);

ci=vc.begin()+i;
ci=vc.erase(ci);
i--;
}
}