Scala子类对象
package scala_learn.demo03_Extends
/**
* Created by liguohua on 2017/2/28.
*/
class O2_ExtendsDemo {
}
object O2_ExtendsDemo {
def main(args: Array[String]) {
val s1 = new Student2("zhangsan", 18)
println(s1.name + "\t" + s1.age)
s1.fun1
}
}
class Person2(var name: String, var age: Int) {
def fun1(): Unit = {
print("hello world! fun1")
}
println("Person2 ...ok! name=" + name + ",age =" + age)
}
class Student2(name: String, age: Int) extends Person2(name, age) {
println("Student2 ...ok! name=" + name + ",age =" + age)
}