在java类中,抽象的类可以 abstract class name {}这个类是不可视的,函数式 格式可以(public) abstract void name(){}
abstract class Humen {
public Humen(){
System.
out.println(
"这是一个人");
}
public abstract void said();
public abstract void eat();
}
class bai extends Humen
{
public void said(){
System.
out.println(
"白人能说话");
}
public void eat(){
System.
out.println(
"白人能吃");
}
}
转载请注明原文地址: https://www.6miu.com/read-2621308.html