[简介](%E6%95%B0%E6%8D%AE%E7%B1%BB%E5%9E%8B/%E7%AE%80%E4%BB%8B.md) [整形](%E6%95%B0%E6%8D%AE%E7%B1%BB%E5%9E%8B/%E6%95%B4%E5%BD%A2.md) [char和int](%E6%95%B0%E6%8D%AE%E7%B1%BB%E5%9E%8B/char%E5%92%8Cint.md) [变量和常量](%E6%95%B0%E6%8D%AE%E7%B1%BB%E5%9E%8B/%E5%8F%98%E9%87%8F%E5%92%8C%E5%B8%B8%E9%87%8F.md) [大数值运算](%E6%95%B0%E6%8D%AE%E7%B1%BB%E5%9E%8B/%E5%A4%A7%E6%95%B0%E5%80%BC%E8%BF%90%E7%AE%97.md) [基本类型包装类](%E6%95%B0%E6%8D%AE%E7%B1%BB%E5%9E%8B/%E5%9F%BA%E6%9C%AC%E7%B1%BB%E5%9E%8B%E5%8C%85%E8%A3%85%E7%B1%BB.md) [Math类](%E6%95%B0%E6%8D%AE%E7%B1%BB%E5%9E%8B/Math%E7%B1%BB.md) [内存划分](../%E5%86%85%E5%AD%98%E5%88%92%E5%88%86.md) [位运算符](../%E4%BD%8D%E8%BF%90%E7%AE%97%E7%AC%A6.md)