Loops-NumbersTrianglesTables/TableUtilities.java

 

public class TableUtilities {
    public static String getSmallMultiplicationTable() {
         String table = "";
        for (int i = 1; i <= 5; i++){
            
            for (int b = 1; b <= 5; b++){
                table += String.format("%3d |", b*i);
        }
        table += "\n";
    }
    return table;
    }

    public static String getLargeMultiplicationTable() {
        String table = "";
        for (int i = 1; i <= 10; i++){
            
            for (int b = 1; b <= 10; b++){
                table += String.format("%3d |", b*i);
        }
        table += "\n";
    }
    return table;
    }

    public static String getMultiplicationTable(int tableSize) {
        String table = "";
        for (int i = 1; i <= tableSize; i++){
            
            for (int b = 1; b <= tableSize; b++){
                table += String.format("%3d |", b*i);
        }
        table += "\n";
    }
    return table;
    }
}