首页 > 试题广场 >

The Fibonacci sequence is the

[问答题]
The Fibonacci sequence is the series o fnumbers 0,1,1,2,3,5,8,....Formally,it can be expressed as:
fib0=0
fib1=1
fibn=fibn1+fibn2
Write a multithreaded program that generates the Fibonacci series using either the Java,Pthreads,or Win32 thread library.This program should work as follows:The user will enter on the command line the number of Fibonacci numbers that the program is to generate.The program will then create a separate thread that will generate the Fibonacci numbers,placing the sequence in data that is shared by the threads (an array is probably the most convenient data structure).When the thread finishes execution,the parent thread will output the sequence generated by the child thread.Because the parent thread cannot begin outputting the Fibonacci sequence until the child thread finishes,this will require having the parent thread wait for the child thread to finish using the techniques described in Section4.3.

这道题你会答吗?花几分钟告诉大家答案吧!