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#include<iostream>
#include<iomanip>
#include<string>
void cart();
void checkout(int c, int q);
void items_display();
float item_price[13]={0,4.05, 10.00, 765.00, 399.00, 499.00, 19.99, 19.99, 69.99, 89.60, 155.00, 16.99, 26.99};
std::string item_name[12]={"The Adventure of Huckleberry Finn", "The Scarlet Letter", "Apple iPhone 6", "PlayStation 4 Console", "Xbox One Console", "Wilson NFL MVP Football", "Wilson Tennis Racket", "Nike 5.0 Men's Running Shoes", "Calvin Klein Women's Fit Dress", "Velvet by Graham & Spencer Men's Hoodie", "LEGO Movie 70800 Getaway Glider", "Disney Princess Elsa Doll"};
int item_added[13]={0,0,0,0,0,0,0,0,0,0,0,0,0};
int main()
{ std::cout<<"*****Welcome to istore!*****\n\n\n";
int choice, i=1;
do
{
std::cout << "=====Main Menu=====" <<std::endl;
std::cout << "\n\nChoose operation you want to perform.\n";
std::cout<< "1) View Your Cart";
std::cout << "2) Go Shopping";
std::cout << "3) Exit";
std::cout << "Enter your choice: ";
std::cin >> choice;
switch(choice)
{
case 1:
cart();
break;
case 2:
items_display();
break;
case 3:
i=0;
break;
default:
std::cout<<"Invalid input! Please enter 1, 2 or 3."<<std::endl;
break;
}
}
while (i==1);
return 0;
}
void items_display()
{
int choice2, quantity, choice3;
enum items{Books=1, ELectronics, Sports, Clothing, Toys};
int category;
std::cout<<"=====Categories====="<<std::endl;
std::cout<<"\n\n1) Books/n2) Electronics\n3) Sports & Outdoors\n4) Clothing & Shoes\n5) Toys"<<std::endl;
std::cout<<"Enter your choice: ";
std::cin>>category;
std::cout<<"--------------------"<<std::endl;
std::cout<<"Items Price"<<std::endl;
if(category==1)
{ std::cout<<"1) The Adventure of Huckleberry Finn "<<"$4.05"<<std::endl;
std::cout<<"2) The Scarlet Letter "<<"$10.00"<<std::endl;}
if(category==2)
{ std::cout<<"3) Apple iPhone 6 "<<"$765.00"<<std::endl;
std::cout<<"4) PlayStation 4 Console "<<"$399.00"<<std::endl;
std::cout<<"5) Xbox One Console "<<"$499.00"<<std::endl;}
if(category==3)
{ std::cout<<"6) Wilson NFL MVP Football "<<"$19.99"<<std::endl;
std::cout<<"7) Wilson Tennis Racket "<<"$17.99"<<std::endl;}
if(category==4)
{ std::cout<<"8) Nike 5.0 Men's Running Shoes "<<"$69.99"<<std::endl;
std::cout<<"9) Calvin Klein Women's Fit Dress "<<"$89.60"<<std::endl;
std::cout<<"10) Velvet by Graham & Spencer Men's Hoodie "<<"$155.00"<<std::endl;}
if(category==5)
{ std::cout<<"11) LEGO Movie 70800 Getaway Glider "<<"$16.99"<<std::endl;
std::cout<<"12) Disney Princess Elsa Doll "<<"$26.99"<<std::endl;}
std::cout<<"\nEnter your choice: ";
std::cin>>choice2;
std::cout<<"Enter the quantity: ";
std::cin>>quantity;
std::cout<<"1) Add to cart"<<std::endl;
std::cout<<"2) Prooceed to checkout"<<std::endl;
std::cout<<"What would you like to do?";
std::cin>>choice3;
if(choice3==1)
{ item_added[choice2]=item_added[choice2]+quantity;}
else
{checkout(choice2, quantity);}
}
void cart()
{
float total_price=0;
int choice4, item_edit, choice5, changed_quantity, k=0;
int cancel_c=0, cancel_q=0;
std::cout<<"=====Shopping Cart=====\n\n\n";
if(item_added[1]==0&&item_added[2]==0&&item_added[3]==0&&item_added[4]==0&&item_added[5]==0&&item_added[6]==0&&item_added[7]==0&&item_added[8]==0&&item_added[9]==0&&item_added[10]==0&&item_added[11]==0&&item_added[12]==0)
{ std::cout << "Your cart is empty!";}
else
{ std::cout<<" Items Quantity Price"<<std::endl;
do
{for(int j=1; j<=12; j++)
{ if(item_added[j]>0)
{ std::cout<<j<<") "<<item_name[j]<<std::setw(4)<<item_added[j]<<std::setw(4)<<"$"<<std::setprecision(4)<<item_price[j]*item_added[j];}
total_price+=(item_price[j]*item_added[j]);
}
std::cout<<"--------------------";
std::cout<<"Total: "<<total_price;
std::cout<<"/n1)Edit your cart"<<std::endl;
std::cout<<"2)Check out"<<std::endl;
std::cout<<"Enter your choice: ";
std::cin>>choice4;
if(choice4==1)
{ std::cout<<"Choose the item you want to edit: ";
std::cin>>item_edit;
std::cout<<"1) Remove"<<std::endl;
std::cout<<"2) change quantities"<<std::endl;
std::cout<<"Enter your choice: ";
std::cin>>choice5;
if(choice5==1)
{item_added[item_edit]=0;}
else
{std::cout<<"Enter the quantity yout want to change to: ";
std::cin>>changed_quantity;
item_added[item_edit]=changed_quantity;}
}
else
{ checkout(cancel_c, cancel_q);
k=1;}
}
while(k==1);
}
void checkout(int c, int q)
{ //functions definition is not allowed here
int choice6, choice7;
char account_number[31];
char account[31];
char bank_routing[31];
std::cout<<"=====Checkout====="<<std::endl;
if(c!=0)
{std::cout<<"Total Order: "<<"$"<<std::setprecision(4)<<item_price[c]*q<<std::endl;}
char address[41];
std::cout<<"\n\nPlease enter your address: ";
std::cin.get(address, 41);
std::cin.ignore(80,'\n');
std::cout<<"1) USPS mail\n2) UPS 2-day shipping\n3) FedEx next day"<<std::endl;
std::cout<<"Choose a shipping meethod: ";
std::cin>>choice6;
std::cout<<"1) Cash On Delivery(COD)\n2) Debit/ATM\n3) Credit\n4) eCheck\n5) PayPal\n6) ApplePay"<<std::endl;
std::cout<<"Choose a payment method: ";
std::cin>>choice7;
if(choice7==1)
{std::cout<<"Don't forget to have a Cashier’s Check available when the delivery is made!"<<std::endl;
if(choice7==2||choice7==3||choice7==5)
{ std::cout<<"please type in your account number:"<<std::endl;
std::cin.get(account_number, 31);
std::cin.ignore(80, '\n');
}
if(choice7==4)
{ std::cout<<"Please type in your account:"<<std::endl;
std::cin.get(account, 31);
std::cin.ignore(80, '\n');
std::cout<<"Please type in your bank routing number:"<<std::endl;
std::cin.get(bank_routing, 31);
std::cin.ignore(80, '\n');
}
if(choice7==6)
{ std::cout<<"Please touch the fingerprint sensor."<<std::endl;
}
std::cout<<"Thank you for the business!"<<std::endl;
} //expected ";" at end of declaration
//expected'}'
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