Write a program to calculate the result of the formula pi in java 𝜋=4(1−1/3+1/5−1/7+1/9−1/11+1/13−⋯−1/2𝑖−1+1/2𝑖+1) with 10000 ≤ i ≤ 100000

public class pi {
    public static void main(String[] args) {
        double pi = 4;
        double i = 3;
        double precision = 0.00000001;
        double result = 0;
        for (i = 3; i < 100000; i += 2) {
            double k = (double) 1 / i;
            if (i % 4 == 1) {
                pi = pi - k;
            } else {
                pi = pi + k;
            }
            result = pi;

        }
        System.out.println(result);
    }
}