IB Computer Science 1

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Tuesday (3/10/20)

Agenda:

  • Java's Input Scanner
  • Be able to answer the following questions about https://repl.it/@paulbui/Java-Scanner-Input
    1. What statement is used at the top of the file to import the Scanner? (Line 1)
    2. How do we declare a Scanner variable and initialize it? (Line 9)
    3. How do we print message prompts to the user? (Lines 12, 17, 20)
    4. How do we scan the keyboard for an inputted String? (Line 13)
    5. How do we scan the keyboard for an inputted int? (Line 18)
    6. How do we scan the keyboard for an inputted double? (Line 21)
  • Complete the My First Scanner repl.it (should be done by the end of class period)
  • Complete the Rectangle Area Calculate repl.it (should be done by the end of class period)
  • Complete the Distance Formula repl.it (should be done by the end of class period)
  • Work on the Quadratic Formula repl.it (most people should be done with this too by the end of the period)

Wednesday - Friday (3/4/20 - 3/6/20)

Agenda:

  • App Catalog -> JGrasp
  • Turn in Download worksheets!
  • Introduction to Java
    • Join the new Java repl.it course
    • Basic syntax - Hello World
    • Variable declaration and initialization
    • Integer division
    • Casting

Monday (3/2/20)

Agenda:

Homework:

  • Watch the videos and complete the worksheets in Canvas if you did not finish them in class. Due on Wednesday 3/4/20

IBCS1 - 1920 - February

IBCS1 - 1920 - January

IBCS1 - 1920 - December

IBCS1 - 1920 - November

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IBCS1 - 1920 - September

IBCS1 - Archives