Difference between revisions of "IB Computer Science 2"
From WLCS
| Line 1: | Line 1: | ||
| + | == Friday (9/30/16) == | ||
| + | '''Agenda:''' | ||
| + | * Demo missing sorting algorithms (SelectionSort, BubbleSort) | ||
| + | * Quicksort Overview | ||
| + | * Two-Dimensional Arrays and Nested Loops | ||
| + | *# Accessing all of the individual elements of a two-dimensional list | ||
| + | *# Prompt the user to construct a two-dimensional list | ||
| + | *## Prompt for the number of rows | ||
| + | *## Prompt for the number of columns | ||
| + | *## Prompt the user for each number in the two-dimensional list | ||
| + | *# Write the function '''matrixPrint(m)''' | ||
| + | * Two-Dimensional Array Assignment | ||
| + | *# Write a function: '''matrixAdd(m1, m2)''' that returns a new matrix that is the sum of m1 and m2 | ||
| + | *#* Be sure to check if the two matrices are the same size (if not, then return '''null''') | ||
| + | *# Write a function: '''matrixMult(m1, m2)''' that returns the product of matrix m1 and m2 | ||
| + | *#* Be sure to check the rules of matrix multiplication | ||
| + | *#* Return a '''null''' matrix if their sizes are different | ||
| + | |||
== Monday - Wednesday (9/26/16 - 9/28/16) == | == Monday - Wednesday (9/26/16 - 9/28/16) == | ||
'''Warmup:''' | '''Warmup:''' | ||
Revision as of 11:28, 30 September 2016
Contents
Friday (9/30/16)
Agenda:
- Demo missing sorting algorithms (SelectionSort, BubbleSort)
- Quicksort Overview
- Two-Dimensional Arrays and Nested Loops
- Accessing all of the individual elements of a two-dimensional list
- Prompt the user to construct a two-dimensional list
- Prompt for the number of rows
- Prompt for the number of columns
- Prompt the user for each number in the two-dimensional list
- Write the function matrixPrint(m)
- Two-Dimensional Array Assignment
- Write a function: matrixAdd(m1, m2) that returns a new matrix that is the sum of m1 and m2
- Be sure to check if the two matrices are the same size (if not, then return null)
- Write a function: matrixMult(m1, m2) that returns the product of matrix m1 and m2
- Be sure to check the rules of matrix multiplication
- Return a null matrix if their sizes are different
- Write a function: matrixAdd(m1, m2) that returns a new matrix that is the sum of m1 and m2
Monday - Wednesday (9/26/16 - 9/28/16)
Warmup:
- Do the following warmup if you have completed the JavaSearchAssignment.java
- Create a 2-3 person group
- Take some (~6) playing cards
- Lay them out randomly in a row (out of order)
- As a team, discuss an algorithm to sort them
- You are only allowed to swap cards (i.e. they cannot be removed or added to a new array)
- Sort them in numerical order (Ace is high)
- Write down the basic steps to your algorithm
Agenda:
- Demo JavaSearchAssignment.java
- Introduction to Sorting Activity
- Media:Sorting.pptx
- Complete JavaSelectionSortAssignment.java
- Complete JavaBubbleSortAssignment.java
Thursday (9/22/16)
Warmup:
- Demo Java Arrays Assignment if you have not already done so
Agenda:
- Searching - Media:Searching.pptx
- Linear Search
- Binary Search
- Complete JavaSearchAssignment.java
Back to School Night
Tuesday (9/20/16)
Agenda:
- CodingBat reminder
- String-1 & String-2
- Array-1 & Array-2
- Java Arrays Assignment
Homework:
- Complete Java Arrays Assignment if you did not do so in class
Friday (9/16/16)
Agenda:
- Summer assignment reminder
- Electronic syllabus agreement form due today
- CodingBat String-1 & String-2 reminder
- Review Java Arrays
- Media:JavaArrays_Basic.ppt
- Additional review material: Media:IntroArrays.ppt
- CodingBat Array Warmup (as a class)
- arrayCount9
- array123
- noTriples
- Complete the following exercises in CodingBat: Array-1
- no23
- makeMiddle
- swapEnds
- Complete the following exercises in CodingBat: Array-2
- sum67
- matchUp
- Java Arrays Assignment
Homework:
- Complete the syllabus agreement form with your parent
- Complete the CodingBat: Array-1 & Array-2 exercises listed above (from class)
Wednesday (9/14/16)
Agenda:
- Demo Guessing Game Assignment in Java
- CodingBat: Warmup-1 class practice & review
- for loop review
- Java String review
- CodingBat: Warmup-2 class practice & review
- Complete the following exercises in CodingBat: String-1
- makeOutWord
- extraEnd
- firstTwo
- Complete the following exercises in CodingBat: String-2
- doubleChar
- countHi
Homework:
- Complete the syllabus agreement form with your parent
- Complete the CodingBat: String-1 & String-2 exercises listed above (from class)
Monday (9/12/16)
Agenda:
- Java Review - Java Cheatsheet
- Introduction to NetBeans IDE
- Simple main method
- Variables, types, values
- Keyboard input w/ Scanner
- Circle circumference and area calculator
- if statements
- while and for loops
- return statements
- Recreate the Guessing Game Assignment in Java
- You may need to look up how to do random numbers in Java
- You can always refer to the Java Programming Cheatsheet
- Demo to Mr. Bui before the end of class
- Complete 5 exercises from CodingBat: Warmup-1
- Complete 3 exercises from CodingBat: Warmup-2
Homework:
- Go to Syllabus (on the left)
- Read it
- Complete the agreement form with your parent (you will need your APS Google login)
Thursday (9/8/16)
- Complete the Student Survey
- Misc logistics
- 20/10 no pass policy
- Location of bathrooms
- Sign in/out sheets
- Mr. Bui has C Lunch (3rd Lunch)
- IB Computer Science II Syllabus
- Complete online syllabus agreement form by the end of next week (9/16/16)
- Google Classroom
- Period 4 - sbehri
- Period 6 - fvhhrtk
- IBCS2 Summer Assignment - due by Friday (9/9/16) - before Saturday morning
- Java Review - Java Cheatsheet
- Introduction to NetBeans IDE
- Simple main method
- Variables, types, values
- Keyboard input w/ Scanner
- Circle circumference and area calculator
- if statements
- while and for loops
- Recreate the Guessing Game Assignment in Java
- You may need to look up how to do random numbers in Java
- You can always refer to the Java Programming Cheatsheet
Homework:
- IBCS2 Summer Assignment - due by Friday (9/9/16) - before Saturday morning
- Complete IB Computer Science II Syllabus agreement form by the end of next week (9/16/16)
Tuesday (9/6/16)
- Introductions
- IBCS2 Summer Assignment
- Submit via Google Classroom by the end of the week
- Google Classroom
- Period 4 - sbehri
- Period 6 - fvhhrtk
Homework:
- Go to Syllabus (on the left)
- Read it
- Complete the agreement form with your parent (you will need your APS Google login)
