FINALS

• If question has input stream, what is the answer?

  input stream
• If question has output stream, what is the answer?

  output stream
• This refers to the package that we use to read and write data from different sources.

  java.io
• class write oriented data into a file; class na kailangan nating mag-create ng object; ginagamit to write data sa ating text file

  filewriter
• It is used to write the string into a file writer.

  Parameter must be in String
• Package that we use to import a scanner.

  java.lang.Scanner
• It reads bytes and decode them into character into specified char sets.

  input stream reader
• The package we use to import the buffer reader and input stream reader.

  java.lang.package
• It creates an input stream reader that uses the default char set.

  inputstreamreader(inputstream.in)
• Which class is used under the java.io.package that is used to gain access to read a file?

  fileinputstreamreader
• gumagamit ng compareto method, ginagamit natural ordering the objects sa loob ng array

  priority cue
• TRUE OR FALSE. Object classes does not maintain insertion order and is synchronized; kapag nag-call tayo ng instance ng array na 'yon, mawawala na yung insertion order.

  True
• TRUE OR FALSE. List can store multiple different data types.

  False
• If "collection interface," ang package na need i-import.

  java.util.package
• kapag "an ordered set of elements" // ano yung nagre-rerepreset sa ordered set of elements


  set
• An API to develop graphical user interface in java.

  abstract window kit
• text fields, scrollbars, buttons

  components
• Which of the following packages should you use to import grid layout class?

  java.awt.*
• TRUE OR FALSE. java.awt.package can only contain grid layout, flow layout, and card layout.

  True
• What can java.awt.package contain?

  grid layout, flow layout, card layout
• “Normal implementation of checkbox without string as a label”

  checkbox()
• What package do we use to implement event handling classes?

  java.awt.event
• TRUE OR FALSE. Inspecting does not generate any event object, only typing, clicking, and pressing generate event handler or event handling objects.

  True
• Which among the following does NOT generate any event object?

  • Typing
  • Clicking
  • Inspecting
  • Pressing

  Inspecting
• What do you call these: use inner class, event delegation model, use of adapter class

  Event handling techniques
• Enumerate three event handling techniques

  1. Use inner class
  2. Event Delegation Model
  3. Use of Adapter Class
•  This refers to the method na nae-envoke natin when an event is being called or kapag nagge-generate tayo ng event object.

  events
• This  represents a graphical element click such as a button or item into a list.

  action event
• it is the object that LISTENS... from the word "listens,"

  listens class object
• It is a part of java foundation classes and is used to create various applications.

  Java GUI