日期:2014-05-20  浏览次数:20707 次

急!!!求写文件方法
搞C++的,最近有个项目要用到java,对java了解,想问一下,我有一个short[]数组,怎么才能直接把它写到文件里面去,我看java提供的写文件都是写 char[]或byte[]的,没有short[]的

------解决方案--------------------
for example
Java code
import java.io.*;

RandomAccessFile raf = new RandomAccessFile("test.txt", "rw");
short[] data = {1,2,3,4,5};
for (short s : data) {
    raf.writeShort((int)s);
}
raf.close();

------解决方案--------------------
PrintWriter writer = new PrintWriter(new FileWriter("result.txt"));
short[] numbers = ...;
for(short number: numbers){
writer.println(number);
}