loadingfor (m = 0; m < top; m++) {
if (car[m].type == 1) { a = a + car[m].price; } else
if (car[m].type == 2) { b = b + car[m].price; } else
if (car[m].type == 3) { c = c + car[m].price; }
else
if (car[m].type == 4) { d = d + car[m].price; }
else
f = f + car[m].price; }
cout << \摩托车的总资产：\ cout << \汽车的总资产：\ cout << \客车的总资产：\ cout << \面包车的总资产：\ cout << \货车的总资产：\
cout << \查询成功，系统将返回主页面。\ //(1->摩托车，2->汽车,3->客车,4->面包车,5->货车) break; default:
cout << \输入有误！系统将返回.\ break; } }
else {
cout << \输入错误，系统返回。\ break; }
break; case 3:
cout << \总驾驶员数\
cout << \各类车的总驾驶员数\ cout << \输入选项：\ cin >> j;
if (j == 1 || j == 2) { switch (j) { case 1:
a = top;
cout << \总驾驶员数：\
cout << \查询成功，系统将返回主页面。\ break; case 2:
for (m = 0; m < top; m++) {
if (car[m].type == 1) { a++; } else
if (car[m].type == 2) { b++; } else
if (car[m].type == 3) { c++; } else
if (car[m].type == 4) { d++; } else f++; }
cout << \摩托车的驾驶员数：\ cout << \汽车的总驾驶员数：\ cout << \客车的总驾驶员数：\ cout << \面包车的总驾驶员数：\ cout << \货车的总驾驶员数：\
cout << \查询成功，系统将返回主页面。\ //(1->摩托车，2->汽车,3->客车,4->面包车,5->货车) break; default:
cout << \输入有误！系统将返回.\ break; } }
else {
cout << \输入错误，系统返回。\ break; }
break; case 4:
cout << \总车数\
cout << \各类车的车数\ cout << \输入选项：\ cin >> j;
if (j == 1 || j == 2) { switch (j) { case 1:
a = top;
cout << \总车辆数：\
cout << \查询成功，系统将返回主页面。\ break; case 2:
for (m = 0; m < top; m++) {
if (car[m].type == 1) { a++; }
else
if (car[m].type == 2) { b++; } else
if (car[m].type == 3) { c++; } else
if (car[m].type == 4) { d++; } else f++; }
cout << \摩托车的车辆数：\ cout << \汽车的总车辆数：\ cout << \客车的总车辆数：\ cout << \面包车的总车辆数：\ cout << \货车的总车辆数：\
cout << \查询成功，系统将返回主页面。\ //(1->摩托车，2->汽车,3->客车,4->面包车,5->货车) break; default:
cout << \输入有误！系统将返回.\ break; } }
else {
cout << \输入错误，系统返回。\ break; }
break; default:
cout << \输入有误！系统将返回.\ break; } }
else {
cout << \输入错误，系统返回主页面。\ }
jiemian(); }
void Car::write(){
ofstream fileout(\ fileout.close();
ofstream write(\
for(int i = 0; i < top; i++){
write << \车辆编号：\ write <<\车牌号\
write << \车名：\ write << \购买日期：\ write << \生产厂家:\
write << \行驶里程：\ write << \车辆价格:\
write << \驾驶员的名字：\
write << \驾驶员的手机号：\ write << \车型:\ }
write.close();
cout<<\车辆信息已成功打印到同目录下a.txt文件中，系统间返回主界面！\
jiemian(); }
void Car::store(){
ofstream fileout(\ fileout.close();
ofstream write(\
for(int i = 0; i < top; i++){ write << car[i].num << \ write < write << car[i].distance << \ write << car[i].price << \ write << car[i].driver << \ write << car[i].cellphone << \ write << car[i].type << \ } write.close(); cout<<\车辆信息保存，系统间返回主界面！\ jiemian(); } void Car::read(){