Data types

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  • Created by: Lois
  • Created on: 02-05-13 10:51
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  • Data types
    • Integer
      • Int
      • 8, 10, -12
      • Whole number.
      • 4 bytes
    • Real
      • double
      • Number with decimal fraction.
      • 4.6, -4.6
      • 8 bytes
    • Character
      • Char
      • Any single character on keyboard.
      • 'J', 'A', 'c', '#'
      • 2 bytes
    • Boolean
      • boolean
      • Value that is either true or false.
      • true, false
      • 1 bit
    • String
      • String
      • Sequence of characters.
      • 'pony', 'ship'
      • Bytes per character x number of characters.
  • Java Name
  • Description
  • Example
  • Storage

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