Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Lecture 9: CSCI E-1 Spring 2013

Lecture 9: CSCI E-1 Spring 2013

Tommy MacWilliam

April 24, 2013
Tweet

More Decks by Tommy MacWilliam

Other Decks in Education

Transcript

  1. Computer Science E-1
    Lecture 9: Programming

    View Slide

  2. Final Project

    View Slide

  3. http://cse1.net/store

    View Slide

  4. HTML

    View Slide

  5. Algorithms

    View Slide

  6. What chair is everyone sitting in?

    View Slide

  7. 1. Ask the person to your left where he/she is
    sitting
    2. If there is no one to your left,
    say “one”
    3. Add one to the answer of the person
    to your left, and say it out loud

    View Slide

  8. How many people are here?

    View Slide

  9. View Slide

  10. View Slide

  11. 1. Stand up. You are number 1.
    2. Pair off with someone standing. Add your
    numbers together. The sum is your new number.
    3. One person sits. The other goes to step 2.

    View Slide

  12. View Slide

  13. How do you make a peanut butter
    and jelly sandwich?

    View Slide

  14. Scratch

    View Slide

  15. Sprites

    View Slide

  16. Stage

    View Slide

  17. Scripts

    View Slide

  18. View Slide

  19. Statements

    View Slide

  20. View Slide

  21. View Slide

  22. View Slide

  23. Boolean expressions

    View Slide

  24. View Slide

  25. View Slide

  26. Combining expressions

    View Slide

  27. View Slide

  28. View Slide

  29. Conditions

    View Slide

  30. View Slide

  31. View Slide

  32. View Slide

  33. Loops

    View Slide

  34. View Slide

  35. View Slide

  36. Variables

    View Slide

  37. View Slide

  38. Arrays

    View Slide

  39. View Slide

  40. Threads

    View Slide

  41. Events

    View Slide

  42. Mario

    View Slide

  43. Javascript

    View Slide

  44. <br/>

    View Slide

  45. alert(‘O hai, world!’);

    View Slide

  46. var socks_on_feet = 0;

    View Slide

  47. if (socks_on_feet == 2) {
    alert(‘Done!’);
    }
    else {
    alert(‘Keep going!’);
    }

    View Slide

  48. View Slide

  49. var counter = 0;
    while (counter < 10) {
    alert(counter);
    counter = counter + 1;
    }

    View Slide

  50. var counter = 0;
    while (counter < 10) {
    alert(counter);
    counter++;
    }

    View Slide

  51. for (var i = 0; i < 10; i++) {
    alert(i);
    }

    View Slide

  52. DOM

    View Slide



  53. Web Page


    A web page!


    View Slide

  54. html

    View Slide

  55. html
    head body

    View Slide

  56. html
    head body
    title

    View Slide

  57. html
    head body
    title h1
    span

    View Slide

  58. document.getElementById

    View Slide

  59. document.querySelectorAll

    View Slide

  60. Thanks!
    Ben, R.J., Chris, Dan, Ramon

    View Slide

  61. Computer Science E-1
    Lecture 9: Programming

    View Slide