Problem: 2.9

Question 2.9 : Write a Java program to compute a specified formula.

Specified Formula:

4.0 * (1 - (1.0/3) + (1.0/5) - (1.0/7) + (1.0/9) - (1.0/11))

Expected Output

2.9760461760461765

Solution: 

package com.company;

public class Lab2problem09 {

    public static void main(String[] args)

    {

       double sum = 4.0 * (1 - (1.0/3) + (1.0/5) - (1.0/7) + (1.0/9) - (1.0/11));

        System.out.println(sum);

    }

}