Need help completing this Java exercise.

Programming Exercise 1-9 Instructions Triangle.java 1 class Triangle 2public static void main(String[] args) Write, compile, and test a class that displays the pattern shown in Figure 1 26. // Write your code here Figure 1-26 Output of Triangle program GRADING Write your Java code in the coding area on the right. Use the Run Code button to execute and run the code and the Test button to run a series of pre-configured tests against your project. Once you are happy with the test results