import java.util.Scanner;

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

    // Initializing
        Scanner in = new Scanner(System.in);
        float PlayerCash = 5;

    // Brief introduction
    System.out.println("=======================================================");
    System.out.println("Welcome to 'Group A' lottery. You have $"+PlayerCash);
    System.out.println("=======================================================");
    System.out.println("Please enter how many lines would you like to purchase. One line costs .50 Cents. \nNote: 4 Lines is the maximum you can purchase.");

    // Getting users line choice.
    int LineChoice = in.nextInt();
    if( LineChoice > 4 || LineChoice < 0){
        System.out.println("Sorry but "+LineChoice+" is invalid amount of lines. Please try again.");
        System.exit(0);
    }


    // Creating 2D Array. 4 Columns for users numbers and 4 rows for line choices. 4x4 = 16 cells in total.
    int[][] Lines = new int[4][4];
        Lines[0][0] = in.nextInt();
        Lines[0][1] = in.nextInt();
        Lines[0][2] = in.nextInt();
        Lines[0][3] = in.nextInt();
        Lines[1][0] = in.nextInt();
        Lines[1][1] = in.nextInt();
        Lines[1][2] = in.nextInt();
        Lines[1][3] = in.nextInt();
        Lines[2][0] = in.nextInt();
        Lines[2][1] = in.nextInt();
        Lines[2][2] = in.nextInt();
        Lines[2][3] = in.nextInt();
        Lines[3][0] = in.nextInt();
        Lines[3][1] = in.nextInt();
        Lines[3][2] = in.nextInt();
        Lines[3][2] = in.nextInt();


        for( int uOne = 0; uOne < LineChoice; ++uOne);
            {
                System.out.println("Please enter number for: Line 1, Number 1: ");


}
}