Crystal 类演示

简介

展示 Crystal 的面向对象编程，包括类、继承、初始化等。

启动和使用

crystal class_demo.cr

教程

类定义

class Person
  def initialize(@name : String, @age : Int32)
  end

  getter name
end

继承

class Student < Person
end

Repository

crystal-class-demo

Owner

freewind-demos

Statistic

0
0
0
0
0
about 1 month ago
March 15, 2026

License

Links

Synced at

Sun, 15 Mar 2026 21:31:47 GMT

Languages