2019.9.9

MainActivity.java

package edu.byuh.cis.cs203.hellocs203;

import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;

public class MainActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        TextView tv = new TextView(this);
        tv.setText("Hello CS 203, my favorite class!");
        setContentView(tv);
    }
}

Person.java

public class Person {
	
	private String name;
	private int age;
	private Gender gender;
	private Country homeland;

	//public static final int FEMALE = 0;
	//public static final int MALE = 1;
	//public static final int UNKNOWN = 2;
	/*public static final int TONGA = 0;
	public static final int SAMOA = 1;
	public static final int TAHITI = 2;
	public static final int JAPAN = 3;
	public static final int KOREA = 4;
	public static final int MALAYSIA = 5;
	public static final int CHINA = 6;
	public static final int FIJI = 8;
	public static final int USA = 9;
	public static final int CANADA = 10;
	public static final int PHILIPPINES = 11;
	public static final int BRAZIL = 12;*/

	public Person() {
		name = "Untel";
		age = 19;
		gender = Gender.UNKNOWN;
		homeland = Country.UNKNOWN;
	}

	public void setName(String s) {
		name = s;
	}
	
	public String getName() {
		return name;
	}

	public void setAge(int a) {
		age = a;
	}

	public void setGender(Gender g) {
		gender = g;
	}

	public void setHomeland(Country h) {
		homeland = h;
	}
}

Country.java

public enum Country {
	 TONGA,
	 SAMOA,
	 TAHITI,
	 JAPAN,
	 KOREA,
	 MALAYSIA,
	 CHINA,
	 FIJI,
	 USA,
	 CANADA,
	 PHILIPPINES,
	 BRAZIL,
	 UNKNOWN,
}

Gender.java

public enum Gender {
	FEMALE,
	MALE,
	UNKNOWN
}

Leti.java

public class Leti {
	
	public static void main(String[] args) {
		Person p1 = new Person();
		//just made a Canadian person. Oops!
		p1.setHomeland(Country.CHINA);
		System.out.println(Country.CHINA.toString());
	}

}