import java.util.Scanner;
public class TableUtilities {
    public static String getSmallMultiplicationTable() {
        return getMultiplicationTable(5);
    }

    public static String getLargeMultiplicationTable() {
        
        return getMultiplicationTable(10);
        //return null;
    }

    public static String getMultiplicationTable(int tableSize) {
        StringBuilder table = new StringBuilder();

        int mult;
        for (int x = 1; x <= tableSize; x++){

            for (int y = 1; y <= tableSize; y++){
                mult =  x * y;
                table.append( String.format("%3d |", + (mult)));
                //}

            }
            table.append("\n");

          
        }
        return table.toString();
    }
}