Programming basics
- 1. PROGRAMMING Lesson 2 BASICS
- 2. GO TO THE WIKISPACE! Click the link to answer the SOCTRATIVE question. NO-CONFERING!!! ROOM NUMBER = 954574 www.glyncomputing.wikispaces.com
- 3. LESSON OBJECTIVES Understand the fundamental principals of object orientated programming: Objects Commands All Variables AND Branching Loops Some Sub-routines
- 4. ON THE WIKISPACE! Go to the programming page to get resources you need
- 5. USE THE SHEET TO RECORD YOUR PROGRESS You can use this to help you add to your revision powerpoint!
- 6. OBJECTS – SPEND 5 MINS WITH THIS CODE AND IDENTIFY WHICH ARE THE OBJECTS AND WHICH ARE THE COMMANDS? End
- 7. OBJECT- DOG Objects have states. Dog is brown Dog is called Barry AND behaviours Barry is sitting Barry is barking
- 8. OBJECT- DOG COMMAND! Barry.fetch(slippers)
- 9. UPDATE YOUR SHEET Objects and Commands! 2 minutes 2mins End
- 10. OBJECT- DOG VARIABLES Barry.fetch(slippers) slippers = 2
- 11. VARIABLES Where are the variables in the code?
- 12. 10 minutes WRITE YOUR OWN CODE: At least 4 OBJECTS At least 3 VARIABLES Try and include a branch and a loop!
- 13. PLENARY Write your definition of a VARIABLE in socrative Then Lets vote on which is the best definition and why
- 14. LASAGNE INGREDIENTS Tomatoes Dried Lasagne Sheets Minced Pork Minced Beef See Recipe for Homemade Béchamel Sauce Homemade Béchamel Sauce
- 15. Can you draw STARTER a parallel between this camel and anything you have done so far in our programming project?
- 16. CAMEL CASE I want to make a new program to calculate the interest I am earning on my savings account. CalculateInterest
- 17. LESSON OBJECTIVES Be able to effectively plan our programming projects: -Using Pseudocode -And Flow diagrams Understand why it is important to use pseudocode and flow diagrams to plan programs.
- 18. PLANNING PROGRAMS Pseudo-code – What is it? Why use it?
- 19. GROUPS OF 3 Write the pseudocode for a program that makes lasagne PROGRAM MakeLasagne: <Do stuff> END.
- 20. BRANCHING OR SELECTION What if you are cooking for a vegetarian? You need to branch or select. Edit your code to reflect this.
- 21. LOOPS OR ITERATION What if you need to tell the computer to keep doing something until a condition occurs? For example; I want to keep frying the mince until it is brown.