String Interpolation supported. Java Functional Interface that more simpler and easier to use. 提供更简单更好用的Java函数式编程接口、增强版switch（简单的模式匹配）、字符串插值 java functional-programming pattern-matching switch ...

How use Java printf to format a double’s decimals To use Java printf to format double and float values with decimal place precision, follow these two rules: Use %f as the double specifier in the text ...

Functional programming for Java. Enhanced switch or simple pattern matching supported. String Interpolation supported. Java Functional Interface that more simpler and easier to use.