CR-MicroLabs-Loops-NumbersTrianglesTables/TableUtilities.java

public class TableUtilities {
    public static String getSmallMultiplicationTable() {
        return getMultiplicationTable(5);
    }

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

    
    public static String getMultiplicationTable(int tableSize) {
        StringBuilder mTable = new StringBuilder();
        for(int i=1; i <= tableSize; i++){
            for(int j=1; j <= tableSize; j++){
                mTable.append(String.format("%3d |", i*j));

            }
            mTable.append("\n");
        }
        return mTable.toString();
    }
}