decimal.js加减乘除运算 An arbitrary-precision Decimal type for JavaScript GITHUB: https://github.com/MikeMcl
System.out.println(a.multiply(b)); } } ---- 原题链接:Java BigDecimal Java’s BigDecimal class can handle arbitrary-precision
YAML and JSON automatically simplify configurations rich APIs designed for automated tooling formatter arbitrary-precision
描述很大的数据用: BigInteger supports arbitrary-precision integers. BigDecimal is for arbitrary-precision fixed-point numbers; you can use these for accurate monetary calculations
其中在被问到为什么要用普通计算机来计算Pi时,他是这样回答的: “我对 Pi 本身并没有特别的兴趣,而是对执行任意精度计算(Arbitrary-precision arithmetic)所涉及的各种算法感兴趣
只要我们使用arbitrary-precision任意精度(浮点数的精度有限),这个新的位置总是存在的。
Arbitrary-precision Integers 新增了基本类型:整数类型,以及 Integer api 与字面语法 1234n。
DecimalType: Represents arbitrary-precision signed decimal numbers.