Flight Calculator: Writing an HLA Assembly Language Program to Calculate Airline Ticket Costs

Calculating the cost of an airline ticket can be a complex task, involving various factors such as route, travel class, and fuel surcharges. In this article, we will explore how to write an HLA Assembly language program to calculate the cost of an airline ticket.

Understanding the Requirements

To write an effective flight calculator program, we need to understand the factors that affect the cost of an airline ticket. These include:

• Route: The distance and route taken by the flight
• Travel Class: The class of service, such as economy, business, or first class
• Fuel Surcharges: Additional fees added to the ticket price due to fuel costs
• Taxes and Fees: Government taxes and fees associated with air travel

The HLA Assembly Language Program

Here is an example of an HLA Assembly language program that calculates the cost of an airline ticket based on the above factors:

program flightCalculator;

include( "stdlib.hhf" );

static
  routeDistance : dword := 500; // distance in miles
  travelClass : dword := 1; // 1 = economy, 2 = business, 3 = first class
  fuelSurcharge : dword := 20; // fuel surcharge per mile
  taxesAndFees : dword := 50; // government taxes and fees

procedure calculateTicketCost();
begin calculateTicketCost;

  // calculate base cost based on route distance and travel class
  mov( routeDistance, eax );
  imul( travelClass, eax );
  mov( eax, baseCost );

  // add fuel surcharge
  mov( fuelSurcharge, eax );
  imul( routeDistance, eax );
  add( eax, baseCost );

  // add taxes and fees
  add( taxesAndFees, baseCost );

  // store final cost in ebx
  mov( baseCost, ebx );

end calculateTicketCost;

begin flightCalculator;
  call calculateTicketCost;
  mov( ebx, eax );
  stdout.put( "The cost of the airline ticket is: $" );
  stdout.puti32( eax );
  stdout.put( nl );

end flightCalculator;

How the Program Works

The program uses the following steps to calculate the cost of an airline ticket:

1. Initialize the route distance, travel class, fuel surcharge, and taxes and fees.
2. Calculate the base cost of the ticket based on the route distance and travel class.
3. Add the fuel surcharge to the base cost, calculated by multiplying the fuel surcharge per mile by the route distance.
4. Add the taxes and fees to the total cost.
5. Store the final cost in the ebx register.
6. Output the final cost to the console.

This program provides a basic example of how to calculate the cost of an airline ticket using an HLA Assembly language program. You can modify the program to include additional factors and complexities to make it more realistic.

Frequently Asked Question

Get ready to take off with our Flight Calculator HLA Assembly language program! Here are some frequently asked questions to help you navigate through the skies: