Problem 2 Compute the sum of the series (19%)

The natural logarithm of 2, ln(2), is an irrational number, and can be calculated by using the following series:

1 - 1/2 + 1/3 - 1/4 + 1/5 - 1/6 + 1/7 - 1/8 + ... 1/n

The result is an approximation of ln(2). The result is more accurate when the number n goes larger. Compute the natural logarithm of 2, by adding up to n terms in the series, where n is a positive integer and input by user.

1. Use either for or while loop to display the number pattern.

2. Create a flowchart of your program design.