串行程序。程序打开一个text文件，线程按行从文件中读取数据同时计算每行的字母数为奇数和偶数的单词的个数，然后关闭文件，输出最后的结果。 -Multithreaded programs, for data protection. Program opens a text file, thread by line read from the file while in each of the line An odd number of letters and even the number o