CR-MicroLabs-Loops-NumbersTrianglesTables/TriangleUtilities.java

public class TriangleUtilities {
    public static String getRow(int numberOfStars) {
        String range = "";
        for (int i=0; i<numberOfStars; i++){
            range = range + "*";
        }
        return range;
    }

    public static String getTriangle(int numberOfRows) {
        String range = "";
        for (int i=1; i<=numberOfRows; i++){
            for (int j=1; j<=i; j++){
                range = range + "*";
            }
            range = range + "\n";
        }
        return range;
    }

    public static String getSmallTriangle() {
        String range = "";
        for (int i=1; i<=4; i++){
            for (int j=1; j<=i; j++){
                range = range + "*";
            }
            range = range + "\n";
        }
        return range;
    }

    public static String getLargeTriangle() {
        String range = "";
        for (int i=1; i<=9; i++){
            for (int j=1; j<=i; j++){
                range = range + "*";
            }
            range = range + "\n";
        }
        return range;
    }
}