package com.io.liushuaishuai;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
public class copyjavaDemo02 {
public static void main(String[]args) throws IOException {
FileReader fr = new FileReader("myIOstream\\fos.txt");
FileWriter fw = new FileWriter("myIOstream\\java.txt");
int ch;
while ((ch= fr.read()) != -1) {
fw.write(ch);
}
fr.close();
fw.close();
}
}
复制java文件改进版 FileWriter&FileReader
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转载自www.cnblogs.com/lsswudi/p/11425279.html
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