Type (cont.)

• Each type has restrictions on values

• int

  • 1, 3, -12, 2031, -102391 YES!
  • 1.44, 62.1020394, “hello”, 'A', 'c' NO!

• char

  • 'a' 'b' 'c' '\n' '\t' 'Z' YES!
  • 1.2 3.4 12 -8 NO!