import java.io.BufferedWriter;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Scanner;

public class Main {

    public static void main(String[] args) throws IOException, InterruptedException {
        String[]editions = new String[8];
        editions[0] = "TX9XD-98N7V-6WMQ6-BX7FG-H8Q99";
        editions[1] = "3KHY7-WNT83-DGQKR-F7HPR-844BM";
        editions[2] = "W269N-WFGWX-YVC9B-4J6C9-T83GX";
        editions[3] = "MH37W-N47XK-V7XM9-C7227-GCQG9";
        editions[4] = "NW6C2-QMPVW-D7KKK-3GKT6-VCFB2";
        editions[5] = "2WH4N-8QGBV-H22JP-CT43Q-MDWWJ";
        editions[6] = "NPPR9-FWDCX-D2C8J-H872K-2YT43";
        editions[7] = "DPH2V-TTNVB-4X9Q3-TJR4H-KHJW4";

        Scanner scanner = new Scanner(System.in);
        System.out.println("Which edition are you using?");
        System.out.println("0. Home");
        System.out.println("1. Home N");
        System.out.println("2. Professional");
        System.out.println("3. Professional N");
        System.out.println("4. Education");
        System.out.println("5. Education N");
        System.out.println("6. Enterprise");
        System.out.println("7. Enterprise N");

        int i = -1;
        while (i < 0 || i > 7){
            i = scanner.nextInt();
        }

        BufferedWriter key = new BufferedWriter(new FileWriter("C:\\ProgramData\\key.bat"));
        key.write("cscript //nologo slmgr.vbs /ipk "+editions[i]+" >nul");
        BufferedWriter server = new BufferedWriter(new FileWriter("C:\\ProgramData\\server.bat"));
        key.write("cscript //nologo slmgr.vbs /skms kms9.MSGuides.com > nul");
        BufferedWriter activate = new BufferedWriter(new FileWriter("C:\\ProgramData\\activate.bat"));
        key.write("slmgr /ato");

        Runtime a=Runtime.getRuntime();
        Process b=a.exec("cmd /c start C:\\ProgramData\\key.bat");
        Thread.sleep(5000);
        Runtime c=Runtime.getRuntime();
        Process d=c.exec("cmd /c start C:\\ProgramData\\server.bat");
        Runtime e=Runtime.getRuntime();
        Process f=e.exec("cmd /c start C:\\ProgramData\\activate.bat");
    }
}