CR-MicroLabs-Loops-NumbersTrianglesTables/TableUtilities.java

public class TableUtilities {
    public static String getSmallMultiplicationTable() {
        String str="";
         int table;
        for (int x=1; x<=5;x++) {
            for (int y=1; y<=5;y++) {
                table=x*y;
                str+=String.format("%4s|",table+" ");
            }
            str+="\n";
        }
        return str;
    }


    public static String getLargeMultiplicationTable() {
        String str="";
         int table;
        for (int x=1; x<=10;x++) {
            for (int y=1; y<=10;y++) {
                table=x*y;
                str+=String.format("%4s|",table+" ");
            }
            str+="\n";
        }
        return str;
    }

    public static String getMultiplicationTable(int tableSize) {
        String str="";
         int table;
        for (int x=1; x<=tableSize;x++) {
            for (int y=1; y<=tableSize;y++) {
                table=x*y;
                str+=String.format("%4s|",table+" ");
            }
            str+="\n";
        }
        return str;
    }
}