public class Phone { public String color; public int number; public void call(){ System.out.println("我要打电话"); } public void sent(){ System.out.println("张三"); } } public class PhoneDemo { public static void main(... public class Phone {
public String color;
public int number;
public void call(){
System.out.println("我要打电话");
}
public void sent(){
System.out.println("张三");
}
}
public class PhoneDemo {
public static void main(String[]args){
Phone p=new Phone();//创建一个对象
p.color=("白色");//给对象赋值
p.number=(12358);
p.call();//调用方法
p.sent();
}
} 展开