Hackland Launcher

<?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.aide.trainer.myapp" android:versionCode="1" android:versionName="1.0" > <uses-sdk android:minSdkVersion="11" android:targetSdkVersion="17" /> <application android:icon="@drawable/ic_launcher" android:label="@string/app_name" > <activity android:label="@string/app_name" android:theme="@android:style/Theme.Holo.Light" android:name=".MainActivity" > <intent-filter > <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> </application> </manifest>import java.util.*; public class Main { public static void main(String[] args) { System.out.println("Hello World!"); Scanner input = new Scanner(System.in); System.out.print("Enter a number: "); double number1 = input.nextDouble(); System.out.print("Enter second number: "); double number2 = input.nextDouble(); double product = number1 * number2; System.out.printf("The product of both numbers is: %f", product); } }