Hi, my Fun Facts App is showing the numbers 0, 1, 2 instead of the Fun Facts that were coded in.

package com.example.slimjim.funfacts;

import android.app.Activity;
import android.content.DialogInterface;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;

import java.util.Random;


public class FunFactActivity extends Activity {

    @Override // used to separate methods
    protected void onCreate(Bundle savedInstanceState) { // void is a place holder  which let
    // let the compiler no you returning nothing
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_fun_fact);

        //Declare our View Variables and assign the View label from the layout file
         final TextView factLabel = (TextView) findViewById(R.id.factTextView);
        Button showFactButton =(Button) findViewById(R.id.showFactButton);
        View.OnClickListener listener= new View.OnClickListener() { //listener is the variable for
            //on click lister function
            @Override // prewritten once a new variable was created for on click variable
            public void onClick(View view) {
                // the button was clicked, so update the fact label with a new fact

                String[] facts = {
                        "Ants stretch when they wake up in the morning.",
                        "Ostriches can run faster than horses.",
                        "Olympic gold medals are actually made mostly of silver.",
                        "You are born with 300 bones; by the time you are an adult you will have 206.",
                        "It takes about 8 minutes for light from the Sun to reach Earth.",
                        "Some bamboo plants can grow almost a meter in just one day.",
                        "The state of Florida is bigger than England.",
                        "Some penguins can leap 2-3 meters out of the water.",
                        "On average, it takes 66 days to form a new habit.",
                        "Mammoths still walked the earth when the Great Pyramid was being built." };


                String fact = "";
                // Randomly select a fact
                Random randomGenerator = new Random();//construct a new random number generator
                int randomNumber = randomGenerator.nextInt(facts.length) ;
                fact = randomNumber + "";// added + and "" to combine numbers and string
                //update the label with our dymanic fact

                //convert the random number to a text fact
                // 0="Ants stretch when they wake up in the morning"
                // 1="Ostriches can run faster than horses"
                // 2="Olympic gold metals are actually made mostly of silver"
                //if randomNumber equals 0
                if(randomNumber==0) {
                    fact="Ants stretch when they wake up in the morning";

                }
                else if(randomNumber==1) {
                    fact="Ostriches can run faster than horses";
                }
                else if(randomNumber==2) {
                    fact="Olympic gold metals are actually made mostly of silver";
                }





                factLabel.setText(fact);




            }
        };// a semicolon had to be added here
        showFactButton.setOnClickListener(listener);// you had to add the declare variable here to
        //listener inside () to remove function


    }


    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.fun_fact, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();
        if (id == R.id.action_settings) {
            return true;
        }
        return super.onOptionsItemSelected(item);
    }
}