Multithreaded C or JAVA program that computes the pi number using Taylor series.

Write a multithreaded code in either C or Java that computes the pi number using Taylor series. Each compute-node will compute the part of the Pi number. Shortly you should decide on the decomposition of the following task. Pi/4 = +1/1 - 1/3 + 1/5 - 1/7 + 1/9 -... Your solution should ask the total number of operations (total of a sum and subtract operations) at the beginning of the execution (in the master process). Do not use a static number. The number of compute nodes (threads) will be dynamic. It will be asked from the user during the execution. You must send a number or a range to the compute nodes. The compute nodes should provide their partial result for the master. Your application should also display the approximation error and duration of the computation. Since this project uses multi-threads, compute nodes are all local. You can develop your application on a single machine having multiple cores. Your program should report a figure representing computation time vs number of threads for 1.000.000 add/sub operations. Note that one addition and one subtraction counted as two operation (e.g. +1/1 - 1/3 ). So there will be 500.000 add/sub operation for the figure. The number of threads will be increased by 1. It will be in the range from 1 to 64. You need to provide a report for this project.