Create a Flowshart for the Following c++ Program.

#include

#include

#include

#include

#include

#include

using namespace std;

//structure to save products available on store

struct Product

{

int id;

string name;

int price;

string description;

int quantity;

};

int findProductId(Product products[],int count,int id)

{

for(int i=0;i

{

if(products[i].id==id)

return id;

}

return -1;

}

string findProductName(Product products[],int count,int id)

{

for(int i=0;i

{

if(products[i].id==id)

return products[i].name;

}

}

string findProductDescription(Product products[],int count,int id)

{

for(int i=0;i

{

if(products[i].id==id)

return products[i].description;

}

}

int findProductPrice(Product products[],int count,int id)

{

for(int i=0;i

{

if(products[i].id==id)

return products[i].price;

}

}

int findProductQuantity(Product products[],int count,int id)

{

for(int i=0;i

{

if(products[i].id==id)

return products[i].quantity;

}

}

int main()

{

Product products[20];

Product myCart[20];

int id,quantity,found;

double saving,totalPrice,finalCost;

char reward,creditCard;

int productCount=0,cartCount=0;

int option;

ifstream ifile;

ifile.open("product.txt");

if(!ifile.is_open())

{

cout<<" Product not Available !";

return 0;

}

string line,data;

while(getline(ifile,line))

{

istringstream read(line);

getline(read,data,',');

products[productCount].id=atoi(data.c_str());

getline(read,data,',');

products[productCount].name=data;

getline(read,data,',');

products[productCount].description=data;

getline(read,data,',');

products[productCount].price=atoi(data.c_str());

getline(read,data,',');

products[productCount].quantity=atoi(data.c_str());

productCount++;

}

//cout<

cout<<" ************************************************** ";

cout<<"* * ";

cout<<"* Welcome to online shopping * ";

cout<<"* * ";

cout<<"*************************************************** ";

while(1)

{

cout<<" 1.View Products 2.Buy Product 3.View Cart 0.Exit";

cout<<" Select a option : ";

cin>>option;

switch(option)

{

case 1:

cout<<" ID\tItem Name \t Description \tprice\tQuantity ";

for(int i=0;i

{

cout<

cout<<"\t"<

}

break;

case 2:

cout<<" Enter product id : ";

cin>>id;

found=findProductId(products,productCount,id);

if(found>0)

{

cout<<" Enter Quantity : ";

cin>>quantity;

int quantt=findProductQuantity(products,productCount,id);

while(quantity>quantt)

{

cout<<" Quanity available : "<

cin>>quantity;

}

myCart[cartCount].id=id;

myCart[cartCount].name=findProductName(products,productCount,id);

myCart[cartCount].description=findProductDescription(products,productCount,id);

myCart[cartCount].price=findProductPrice(products,productCount,id);

myCart[cartCount].quantity=quantity;

cartCount++;

cout<<" Item has been added to card successfully !";

}

else

{

cout<<" Product not found with id : "<

}

break;

case 3:

cout<<" Items in Cart ";

cout<<" ID\tItem Name \t Description\tprice\tQuantity\tTotal Price ";

for(int i=0;i

{

cout<

cout<<"\t"<

}

cout<<" 1.CheckOut 2.Continue Sopping";

cin>>option;

switch(option)

{

case 1:

cout<<" (Get $5.00 off)Do you Have Reward card (y/n) :";

cin>>reward;

cout<<" (Get extra 20% off )Would like to payment through store's Credit Card (y/n)";

cin>>creditCard;

cout<<" ***********Payament Slip********* ";

totalPrice=0;

for(int i=0;i

{

cout<

cout<<"\t"<

totalPrice=totalPrice+myCart[i].price*myCart[i].quantity;

}

cout<<" Total Cost : "<

saving=0;

if(reward=='y'|| reward=='Y')

saving=5;

if(creditCard=='y'|| creditCard=='Y')

saving=saving+totalPrice*.2;

cout<<" You Saved : "<

totalPrice-=saving;

cout<<" stat Tax (10.5%) : "<

cout<<" Muncipal Tax(1%) : "<

finalCost=totalPrice+totalPrice*.105+totalPrice*.01;

cout<<" Final Cost : "<

cout<<" *****Happy Shopping******** ";

break;

case 2:

break;

}

case 0: return 0;

default : cout<<" Invalid option";

break;

}

}

return 0;

}