What are Primitive types? Eight build-in(primitive) types in Java byte[-128+127] short[-32768>32767 int [2147483648→2147483647] long -92230206854775808÷92233203685477807] float [+1038 with floating point double [+10308 with floating point char A, B 02.<1 # boolean true, false] K凶心 2008-20092a Michael Fung, CS&E, The Chinese University of HK2008-2009 2a Michael Fung, CS&E, The Chinese University of HK 17 What are Primitive Types? Eight build-in (primitive) types in Java: byte [-128 → 127] short [-32768 → 32767] int [-2147483648 → 2147483647] long [-9223372036854775808→ 9223372036854775807] float [±1038 with floating point] double [±10308 with floating point] char [‘A’, ‘B’, …, ‘a’, ‘b’, …, ‘0’, ‘1’, …, ‘!’, ‘#’] boolean [true, false]