Difference between revisions of "IB Computer Science 1"

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== Friday (5/11/12) ==
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== [[IBCS1 - Archives]] ==
'''Warmup:'''
 
* List the 5 different parts of a method/function header
 
 
 
'''Agenda:'''
 
* Demo Java Functions Practice
 
* Half of the class has yet to complete 9 exercises from [http://codingbat.com/java/String-2 Java->String-2]
 
** [[Media:JavaStrings_Basic.ppt]]
 
* Introduction to Java Arrays
 
** [[Media:JavaArrays_Basic.ppt]]
 
* Complete at least 10 problems in [http://codingbat.com/java/Array-1 Java-Array-1]
 
 
 
* '''If you are a senior, please complete the following surveys:'''
 
** [https://spreadsheets.google.com/viewform?hl=en&formkey=cmpucDFrRDJUekY5VEphYzE2V25ZSVE6MA..#gid=0 Graduating Senior Survey]
 
** [https://spreadsheets.google.com/viewform?formkey=dERxTUlReGxiTEowMlpVTnNjazJsbUE6MQ End-of-Course Survey]
 
 
 
== Monday - Wednesday (5/7/12 - 5/9/12) ==
 
* Methods & functions in Java
 
*# Do you want the method/function to be usable by other files?
 
*#* Yes - '''public'''
 
*#* No - '''private'''
 
*# static (just put it there)
 
*# Do you want the method/function to return anything?
 
*#* Yes - put the return type (e.g. '''int''', '''double''', '''String''', etc.)
 
*#* No - '''void'''
 
*# What do you want the name of the method/function to be?
 
*#* Must be all one word, no spaces (follows same rules as variable names)
 
*# Do you want the method/function to have any input '''parameters'''?
 
*#* No - just have empty parentheses
 
*#* Yes - declare the variable parameters and their types in the parentheses
 
** Example template: public/private  static  RETURNTYPE  FUNCTIONNAME(PARAMETERS)
 
** Example: public static int functionName(int x, int y)
 
* Java Functions Practice
 
# '''int compare(int a, int b)'''
 
#* Define a compare(int a, int b) function that returns 1 if a > b, 0 if a == b, and -1 if a < b
 
#* Test your compare function with 3 different function calls:
 
#** compare(5, 4)
 
#** compare(7, 7)
 
#** compare(2, 3)
 
# '''double hypotenuse(double a, double b)'''
 
#* Define a hypotenuse(double a, double b) function that returns the length of the hypotenuse of a right triangle given the lengths of legs a and b
 
#* Test your hypotenuse function with the following function calls:
 
#** hypotenuse(3, 4)
 
#** hypotenuse(12, 5)
 
#** hypotenuse(7, 24)
 
# '''double f2c(double t)'''
 
#* Define a function named f2c(double t) that converts the temperature parameter t from Fahrenheit to Celsius and returns it.
 
#* If you don't remember the formula to convert, then look for it online!
 
#* Create your own function calls that test the function
 
# '''double c2f(double t)'''
 
#* Define a function named c2f(double t) that converts the temperature parameter t from Celsius to Fahrenheit and returns it.
 
#* If you don't remember the formula to convert, then look for it online!
 
#* Create your own function calls that test the function
 
 
 
== Tuesday - Thursday (5/1/12 - 5/2/12) ==
 
* Demo the following today:
 
** [[Quadratic Formula Assignment]]
 
** [[MPAA calculator assignment]]
 
** [[Guessing Game Assignment]]
 
** [[Print Shapes Exercises]]
 
** [[Looping Exercises]]
 
 
 
== Friday (4/27/12) ==
 
* Demo the following in Java:
 
** [[Quadratic Formula Assignment]]
 
** [[MPAA calculator assignment]]
 
** [[Guessing Game Assignment]]
 
*** HINT: int r = (int)(Math.random()*100) //to generate a random number
 
** [[Print Shapes Exercises]]
 
*** HINT: System.out.print() //to print on a single line
 
*** Hint: System.out.println() // to print and go to the next line
 
** [[Looping Exercises]]
 
 
 
== Wednesday (4/25/12) ==
 
'''Agenda:'''
 
* Scanner Demo
 
** [[Media:ScannerDemo.java]]
 
* Mad Libs exercise
 
*# Prompt the user to enter a noun and store it in a variable named '''noun'''
 
*# Prompt the user to enter a verb and store it in a variable named '''verb'''
 
*# Prompt the user to enter another noun and store it in a variable named '''noun2'''
 
*# Print out a message that contains noun, verb, and noun2
 
* Circle calculations exercise
 
*# Prompt the user to enter the radius of a circle (this should be a double)
 
*# Calculate and print out the circumference of the circle.  Make sure your output looks like: "Circumference: ###"
 
*# Calculate and print out the area of the circle.  Make sure your output looks like: "Area: ###"
 
* Slope calculation exercise
 
*# Prompt the user to enter x1 (this should be a double)
 
*# Prompt the user to enter y1 (this should be a double)
 
*# Prompt the user to enter x2 (this should be a double)
 
*# Prompt the user to enter y2 (this should be a double)
 
*# Calculate and print out the slope
 
* [[Quadratic Formula Assignment]]
 
 
 
== Monday (4/23/12) ==
 
'''Warmup:'''
 
* Bring up your [http://codingbat.com/java/String-2 Java->String-2]
 
* Ask yourself, why are they not done?
 
 
 
'''Agenda:'''
 
* Be sure you have the following completed by now:
 
** 12 [http://codingbat.com/java/Warmup-2 Java->Warmup-1]
 
** 9 [http://codingbat.com/java/Logic-1 Java->Logic-1]
 
** 11 [http://codingbat.com/java/String-1 Java->String-1]
 
** 3 [http://codingbat.com/java/Logic-2 Java->Logic-2]
 
** 9 [http://codingbat.com/java/String-2 Java->String-2]
 
* Walkthrough of creating Java program in NetBeans
 
* [[Java program template]]
 
* [[Media:MathDemo.java]]
 
* [[Media:ConsoleInput.java]]
 
* [[Media:ConsoleInputExample.java]]
 
 
 
== Thursday (4/19/12) ==
 
'''Warmup:'''
 
* Complete the [http://codingbat.com/prob/p141494 Java > String-1 > startWord]
 
 
 
'''Agenda:'''
 
* Be sure you have the following completed by now:
 
** 12 Java->Warmup-1
 
** 9 Java->Logic-1
 
** 11 Java->String-1
 
** 3 Java->Logic-2
 
* Complete the first 9 [http://codingbat.com/java/String-2 Java->String-2]
 
** 6 will be from Python
 
 
 
== Tuesday (4/17/12) ==
 
'''Agenda:'''
 
* Java Practice
 
*# Convert 12 of your [http://codingbat.com/python/Warmup-1 Python->Warmup-1] exercises to [http://codingbat.com/java/Warmup-1 Java->Warmup-1]
 
*# Convert all 9 of your [http://codingbat.com/python/Logic-1 Python->Logic-1] exercises to [http://codingbat.com/java/Logic-1 Java->Logic-1]
 
* Introduction to Java Strings
 
*# Convert all 11 of your [http://codingbat.com/python/String-1 Python->String-1] exercises to [http://codingbat.com/java/String-1 Java->String-1]
 
 
 
'''Homework:'''
 
* Complete converting 11 of your [http://codingbat.com/python/String-1 Python->String-1] exercises to [http://codingbat.com/java/String-1 Java->String-1]
 
* Convert 3 of your [http://codingbat.com/python/Logic-2 Python->Logic-2] exercises to [http://codingbat.com/java/Logic-2 Java->Logic-2]
 
 
 
== Friday (4/13/12) ==
 
'''Warmup:'''
 
# Bring up Microsoft Word.  We will be creating a reference sheet
 
# Create a table with 3 columns and 6 rows
 
# Label the headers of the right two columns '''Python''' and '''Java'''
 
# On the left-most column, write out the following:
 
## comments
 
## boolean stuff
 
## print
 
## variable declaration and initialization
 
## if and else statements
 
## while loops
 
## for loops
 
## string stuff
 
## additional notes
 
 
 
'''Agenda:'''
 
* CodingBat Java Assignment
 
*# You will practice using Java syntax
 
*# We will be using the Java side of CodingBat from now on
 
*# Convert 12 of your Python->Warmup-1 exercises to Java->Warmup-1
 
*# Convert all your Python->Logic-1 exercises to Java->Logic-1
 
 
 
== Wednesday (4/11/12) ==
 
'''Agenda:'''
 
* Return work
 
* Introduction to Java
 
** [[Media:IntroJava.ppt]]
 
** [[Media:IntroJava2.ppt]]
 
* Programming with Netbeans
 
* CodingBat Java Assignment
 
*# You will practice using Java syntax
 
*# We will be using the Java side of CodingBat from now on
 
*# Convert 12 of your Python->Warmup-1 exercises to Java->Warmup-1
 
 
 
== Monday - Friday (4/2/12 - 4/6/12) ==
 
* Spring Break
 
 
 
== Archives ==
 
* [[IBCS1 - 1112 - March]]
 
* [[IBCS1 - 1112 - February]]
 
* [[IBCS1 - 1112 - January]]
 
* [[IBCS1 - 1112 - December]]
 
* [[IBCS1 - 1112 - November]]
 
* [[IBCS1 - 1112 - October]]
 
* [[IBCS1 - 1112 - September]]
 

Latest revision as of 08:28, 13 September 2023