The software I use is Eclipse, please teach me how to write it on Eclipse.

1. Write down a program using a method to print the triangle pattems given below. The program n' should should prompt the user to input an integer value for an input parameter 'n. determine the height and the width of the triangle. The method header should be public static void stars Triangle(int num) Enter the value of n: 3 Enter the value of n: 5