c++ correction is to be made

#include <iostream> #include "store.h" #include <iomanip> #include <cstdlib> #include <exception> using namespace std; int main() { cout<<"\t====Welcome to store======"<<endl; int choice; //Users menu choosen unsigned int index; string category; storeManager *sm=new storeManager(); item it; //Hold item to be stored; while(true){ cout<<setw(6)<<setprecision(5)<<"\t==========MENU==============="<<endl; cout<<setw(14)<<"\t\t 1. Create list (make store empty)"<<endl; cout<<setw(14)<<"\t\t 2. Add item to store"<<endl; cout<<setw(14)<<"\t\t 3. Remove items from store"<<endl; cout<<setw(14)<<"\t\t 4. Display items (store)"<<endl; cout<<setw(14)<<"\t\t 5. Display by category"<<endl; cout<<setw(14)<<"\t\t 6. Add item to the cart"<<endl; cout<<setw(14)<<"\t\t 7. Display shopping cart"<<endl; cout<<setw(14)<<"\t\t 8. Delete items cart"<<endl; cout<<setw(14)<<"\t\t 9. Quit"<<endl; PR: cout<<"choice $>>"; try{ cin>>choice; }catch(...){cout<<"\t\tInvalid entry"<<endl; goto PR; } switch(choice){ case 1: sm->createStore(); break; case 2: cout<<"Enter item name"<<endl; cin>>it.name; cout<<"Enter location in store"<<endl; cin>>it.location; cout<<"Regular price"<<endl; cin>>it.rprice; cout<<"Seling price"<<endl; cin>>it.sprice; sm->addItem(it); break; case 3: sm->displayList(); cout<<"Enter item index to remove"<<endl; cin>>index; sm->deleteItem(index); break; case 4: sm->displayList(); //List of all items break; case 5: cout<<"Enter category"<<endl; cin>>category; sm->displayList(category); break; case 6: //Adds an item to the shoping cart sm->displayList(); cout<<"Enter item Index"<<endl; cin>>index; sm->addShoppingList(index); break; case 7: //display cart data sm->displayCart(); break; case 8: sm->deleteCart(); break; case 9: exit(0); break; default: cout<<"Invalid choice"<<endl; } } cout<<"Bye"<<endl; return 0; }