Professor Ira Fay Class 5

Mining survey for() loops arrays cupcake lab

 Stand up  Learn the name of someone you don’t know  Sit down

 Extended deadline due today  Walkthrough?  Please post website and GitHub link to the shared Google doc BSuBEUG6xb08D3WJqiw0eRso2Kqe37OwpDh CJAf8

 Linked from course website   Please do it today before you sleep!  Thoughtful answers are required  Take a moment to reflect

 Mid-semester self-eval is due!  Post to The Hub  Five College students can me

 What are your goals for this course?  How do they relate to your larger educational goals?  How were you successful in working toward these goals?  How have you struggled to make progress, and why?  What specific things did you do to contribute to the class overall? The self-eval is about you, and not about Ira or your peers.

 Lines of code are executed in order  = is an assignment operator  Typo-intolerant  Variables  Methods  += and ++  // comments  if()  enum

How could I display the numbers 1 to 9?

print (“1”); print (“2”); print (“3”); print (“4”); print (“5”); print (“6”); print (“7”); print (“8”); print (“9”);

How could I display the numbers 1 to 99? 1 to 999?

// Count from 1 to 9 for (int i = 1; i < 10; i++) { print (i); }

// Count from 1 to 99 for (int i = 1; i < 100; i++) { print (i); }

// Count from 1 to 999 for (int i = 1; i < 1000; i++) { print (i); }

int myRoll; // Roll a die 10 times for (int i = 0; i < 10; i++) { myRoll = Random.Range(1,7); print (myRoll); }

int myRoll; // Roll a die 10 times for (int i = 0; i < 10; i++) { myRoll = Random.Range(1,7); // what if I want to remember all rolls? }

 Arrays are a collection of objects that are the same type  For example, 1000 ints  Temperature over 5 days

int[] temperatures = new int[5]; 01234

01234 key or index

temperatures[0] = 58; key or index 58 value

int[] temperatures = new int[5]; temperatures[0] = 58; temperatures[1] = 60; temperatures[2] = 70; temperatures[3] = 68; temperatures[4] = 62;

int[] temperatures = {58,60,70,68,62};

int myRoll; // Roll a die 10 times for (int i = 0; i < 10; i++) { myRoll = Random.Range(1,7); // what if I want to remember all rolls? }

int[] myRoll = new int[10]; // Roll a die 10 times for (int i = 0; i < 10; i++) { myRoll[i] = Random.Range(1,7); print(myRoll[i]); }

 Customer walks into a cupcake store and reserves a cupcake  Person behind the counter tells them their reservation number

 Customer decides between frosting:  Exactly one is required ▪ Chocolate ▪ Caramel

 Customer decides between toppings:  Any/all/none are allowed ▪ Star sprinkles ▪ Round sprinkles ▪ Tube sprinkles

 What if no cupcakes remain?  What if customer doesn’t want any frosting?  Two different cake flavors?

 Transportation Part 1  Walkthrough appears 48 hours from now  Completing Mining Survey  Add links to Mining spreadsheet

 Isaiah + team made a game over the summer!

// Count from 1 to 9 for (int i = 1; i < 10; i++) { print (i); } // We could also use a while() loop int i = 1; while (i < 10) { print (i); i += 1; }

 With a growth mindset, we can improve our skills through practicing.  Learning happens over time, not instantly.  The process of learning is uncomfortable when we’re not competent yet.

 What files Unity creates  What files are most important