Question

Create a CodeBlocks project with a main.cpp file. Submit the main.cpp file in Canvas. C++ Language

A Game store sells many types of gaming consoles. The console brands are Xbox, Nintendo, PlayStation.

A console can have either 16 or 8 gigabytes of memory.

Use can choose the shipping method as either Regular (Cost it $5) or Expedite (Cost is $10)

The price list is given as follows:

Memory size/Brand Xbox Nintendo PlayStation

16 gigabytes 499.99 469.99 409.99

8 gigabytes 419.99 379.99 339.99

Determine the price of a given console dependent on the user inputs. The sales tax is 9.75% for each console.

Validation:

For the brand name, use input can be X for Xbox, N for Nintendo or P for PlayStation in upper letter case only.

For memory size user input can only be 8 or 16.

The input quantity should be 0 or positive, but must not exceed 20.

The shipping method can only be R or E.

If any user input is not correct, display an error message and skip all calculation.

Print the brand name and the quantity in the price calculation, for example with 16 gigabytes:

The item price for (2 x Xbox) is $999.98

All currency amounts should be displayed with 2 digits in decimal fraction.

There is No need to use a loop for repetition.

Here are several separate program sample runs.

Welcome to the Game store.

Enter the brand name of the game console (X for Xbox, N for Nintendo, P for PlayStation): X

Enter the memory size of the game console (8 or 16 gigabytes): 16

Enter quantity to buy: 2

The item price for (2 x Xbox) is $999.98

The sale tax is $ 97.50

Enter shipping method (R for Regular, E for Expedite): R

Shipping cost is $5.00

The total bill is $1102.48

----------------------

Answer 1

#include <iostream>
using namespace std;

double round(double var) 
{ 
    double value = (int)(var * 100 + .5); 
    return (double)value / 100; 
} 

int main()
{
    char console,shipping,index=-1;
    int GB,quantity;
    double price,tax,shipcost;
    double eightGB[] = {419.99, 379.99, 339.99};
    double sixteenGB[] = {499.99, 469.99, 409.99};
    cout<<"Enter the brand name of the game console (X for Xbox, N for Nintendo, P for PlayStation):";
    cin>>console;
    switch(console){
        case 'X':
            index = 0;
            break;
        case 'N':
            index = 1;
            break;
        case 'P':
            index = 2;
            break;
        default:
            cout<<"Please enter valid input";
            exit(0);
    }
    cout<<"Enter the memory size of the game console (8 or 16 gigabytes):";
    cin>>GB;
    cout<<"Enter quantity to buy:";
    cin>>quantity;
    if(GB!=8 || GB!=16){
        cout<<"Please enter valid input";
        exit(0);
    }
    if(quantity<0 && quantity>20){
        cout<<"Please enter valid input";
        exit(0);
    }
    if(GB==8){
        price = eightGB[index]*quantity;
    }else if(GB==16){
        price = sixteenGB[index]*quantity;
    }
    cout<<"The item price for ("<<quantity<<" x Xbox) is $"<<price;
    tax = round(price*0.0975);
    cout<<"\nThe sale tax is $"<<tax;
    cout<<"\nEnter shipping method (R for Regular, E for Expedite):";
    cin>>shipping;
    if(shipping=='R'){
        cout<<"Shipping cost is $5.00";
        shipcost = 5.00;
    }else if(shipping=='E'){
        cout<<"Shipping cost is $10.00";
        shipcost = 10.00;
    }
    cout<<"\nThe total bill is $"<<(price+tax+shipcost);
    return 0;
}