Question: Java Program: Write a recursive method to compute 1 + 2 + ... + n, the nth triangle number. Given an integer parameter n, your

Java Program: Write a recursive method to compute 1 + 2 + ... + n, the nth triangle number. Given an integer parameter n, your method should return the nth triangle number.

Write a main method to test your recursive. Your main method accepts a user supplied integer n and generates and displays the first n triangle numbers.

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