BlueJ.NumbersTrianglesTables/TriangleUtilities.java at 69c12a98c2db26444b0d848b17dd64e52120accf · Zipcoder/BlueJ.NumbersTrianglesTables · GitHub

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public class TriangleUtilities {

    public static String getRow(int numberOfStars) {
        String x = "";
        for(int i =0; i< numberOfStars; i++)
        {
         x += "*";

        }
        return x;

    }

    public static String getTriangle(int numberOfRows) {
        String result = "";
        for(int i = 0; i < numberOfRows; i++){
            for (int j = 0; j <=i; j++){
              result += "*";
            }
            result += "\n";
        }
        return result;


    }


    public static String getSmallTriangle() {
        String result = "";
        for(int i = 0; i <= 3; i++){
            for (int j = 0; j <= i; j++){
              result += "*";
            }
            result += "\n";
        }
        return result;

    }

    public static String getLargeTriangle() {
        String result = "";
        for(int i = 0; i < 9; i++){
            for (int j = 0; j <= i; j++){
              result += "*";
            }
            result += "\n";
        }
        return result;
    }
}