网站介绍:文章浏览阅读231次。scala:成员变量object DogCaseTest { def main(args: Array[String]): Unit = { val dog = new Dog dog.name = "tomcat" dog.age = 2 dog.weigth = 6 println(dog.say()) }}/*小狗案例编写一个Dog类,包含name(String)、age(Int)、weight(Double)属性类中声明一个say方法,_object methoddemo { def main(args: array[string]): unit = { add(1) add(1,2)
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- 链接标题:Scala 学习入门到掌握-传方法参数[9]_object methoddemo { def main(args: array[string]):-CSDN博客
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