CR-MicroLabs-Loops-NumbersTrianglesTables/TriangleUtilities.java

public class TriangleUtilities {

    public static String getRow(int numberOfStars) {
        String answer = "";
        
        for(int i = 0; i < numberOfStars; i ++)
        {
            answer += "*";
        }
        
        return answer;
    }
    
    public static String getTriangle(int numberOfRows) {
        String answer = "";
        for(int i = 1; i <= numberOfRows; i ++)
        {
            for(int m = 1; m <= i; m ++)
            {
                answer += "*";
            }
            answer += "\n";
        }
        return answer;
    }


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

    public static String getLargeTriangle() {
        String answer = "";
        for(int i = 1; i < 10; i ++)
        {
            for(int m = 1; m <= i; m ++)
            {
                answer += "*";
            }
            answer += "\n";
        }
        return answer;
    }
}