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java:从out = new BufferedWriter("c:\\test.txt")谈起,深入学习I/O流
希望读写一个文本文件，写了下面2句：BufferedWriter out;out = new BufferedWriter("c:\\test.txt");这种做法是错误的,正确写法是：BufferedWriter ut = newBufferedWriter( new fileWriter("c:\\test.txt"));===...
