Function compute_pi_str

pub fn compute_pi_str(digits: usize) -> String

Calculates the value of pi to a specified number of decimal places using the Gauss-Legendre algorithm and returns String value.

Arguments

• digits - The number of decimal places of pi to calculate, not to exceed 1,292,913,983.

Returns

A String representing the calculated value of pi to the specified number of decimal places.