存取物件的欄位、方法
class Human{ //習慣上類別名稱都會字首大寫
String name;
int age;
int height;
void eat(){
System.out.println("eating");
}
void sleep(){
System.out.println("Zzz");
}
}//end of class Humanclass Test{
public static void main(String[] args){
Human h1 = new Human();
h1.name = "小木";
h1.age = 22;
h1.height = 178;
System.out.println( h1.name );
h1.eat();
}
}//end of class TestLast updated