Journal Entry: Conditional

When I hear the word "If" the first thing that comes to my mind is a supposition or question.

Examples: 

1. If she is going to a party, why she didn't buy a present?

2. If you heat ice, it melts.

3. If you need me, call me. I will be waiting for your call.

Journal entry

How do the programs on the computer know what the user wants to do next? Inother words, if you are surfing the web, how does the computer know what page to go to next?

The computer knows what the user wants to do next based on the programming system that the computer has. The computer  work with a specific language that make it follow what the user wants. With this specific language the computer help the user to surf save in the website that the user wants.

Exploring Computer Science: Unit 2 project:

 Find the addresses and distance

You have just been hired by Amazon to work with their logistics team. You and a team of four are tasked to carry out a fact finding exercise for their new drone delivery system. One of the problems is to determine the fastest and shortest routes for a single drone to deliver twenty 5lb packages in the Broward county area from an Amazon Service Depot. The drone can carry 20lbs at a time and can make 4 deliveries before returning to the service center for more packages. The drone can also fly for 50 miles before it needs to be recharged. It flies at 50 mph.

You and your team will use google maps to assist in this exercise.

1. Designate tasks among your team for this exercise

2. Find the location of all addresses provided (save and note these locations)

3. Create a solution or plan for making deliveries. Make a note of distances and keep in mind the capacity (weights, fuel and speed) of the drone.

4. Create a Minimum spanning tree map of your deliveries

5. Make a note of total distance and time the drone flies.

6. Do you think there is an algorithm using the coordinates that can be programed into the drone to make deliveries more efficient? Explain

Google Maps: Save locations, rt. click to measure distances

Coordinates:

1. Amazon distribution depot: 26.087471,-80.137813

2. Miramar Lutheran: 25.984202,-80.241394

3. Apple Store: 25.956177,-80.141336

4. Green Thumb lawn: 26.283576, -80.291425

5. Panera: 26.100797, -80.129278

6. Amerijet: 26.088454, -80.139036

7. Lago resort: 26.100301, -80.107245

8. Stranahan: 26.113175, -80.164775

9. Cleaveland clinic: 26.081470, -80.364445

10. Sports Authority: 25.946665, -80.145674

11. Phyl's Academy: 25.972842, -80.225458

12. Publics: 25.980966, -80.225488

13. Sun Trust: 26.010507, -80.183878

14. Airstron: 26.101102, -80.170137

15. Jiffy lube: 26.178223, -80.252261

16. Nova: 26.080756, -80.242458

17. Tatto blues: 26.137632, -80.104015

18. Humane Society: 26.062251, -80.167966

19. Radio Shack: 26.025768, -80.221117

20. McArthur: 26.010648, -80.216582

Teacher notes:

Use Final Project sample rubric. pg 99

Modify Activity using google maps for your area. Click on map and copy and paste coordinates.