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-
- public class TriangleUtilities {
-
- public static String getRow(int numberOfStars) {
- StringBuilder width = new StringBuilder();
- for (int i = 1; i <= numberOfStars; i++){
- width.append("*");
-
- }
- return width.toString();
- }
-
- public static String getTriangle(int numberOfRows) {
- StringBuilder triangle = new StringBuilder();
- for (int i = 1; i <= numberOfRows; i++){
- for (int h =1; h <= i; h++){
- triangle.append("*");
- }
- triangle.append("\n");
- }
- return triangle.toString();
- }
-
-
- public static String getSmallTriangle() {
- return getTriangle(4);
- }
-
- public static String getLargeTriangle() {
- return getTriangle(9);
- }
- }
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