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Primitive Types

• 8 primitive types
• int, long, short, byte
• double, float
  
• char
• boolean
• suffixes L = long, F = float
• character constants 'a', '\n', '\x2122'
• Casts (int) x, (float) x
• Math class has methods that operate on numbers:
  

  y = Math.sqrt(x);
  
  

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