day07(面向对象)

2016-09-09  本文已影响0人  Honour_Lee

Person类:
public class Person {
private String name;
private int age;
private double height;
private double weight;
private boolean married;

public int getAge()
{
    return age;
}
public void setAge(int age)
{
    this.age = age;
}

public void setMarried(boolean married)
{
    this.married = married;  
}
public boolean isMarried()
{
    return this.married;
}


void drink()
{

}
public void drink(int a)
{

}
public void drink(int a,int b)
{

}
public void drink(int a,double c)
{

}

public Person()
{
    
}
public Person(int age,String name)
{
    this.age = age;
    this.name = name;

// this.weight = weight;
// this.height = height;
}
public Person(int age ,String name, double weight, double height)
{
this.age = age;
this.name = name;
this.weight = weight;
this.height = height;
}

public static void main(String[] args) {
    Person tmpPerson = new Person();
    Person tmpPerson1 = new Person(10,"make",1.0,1.0);
    
    tmpPerson.age = 10;
}

}

Human类:
public class Humen {
public static void main(String[] args) {

    Person p = new Person();
    Person p1 = new Person(11,"dfa",14.3,90.2);
    Person p2 = new Person(11,"rwe");
}

}

递归:

public class Test01 {
public static void main(String[] args) {

// someMethod();
otherMethod(1);

}
public static void someMethod()
{
    someMethod();
    System.out.println("递归");
}

public static void otherMethod(int i) {
    if(i < 0)
    {
        System.out.println("结束");
    }
    else
    {
        System.out.println("qqq"+i);
        otherMethod(--i);
        System.out.println("ddd"+i);

// System.out.println(i);
}
System.out.println(i);
}
//汉诺塔问题
//斐波那契数列
}

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