字符输出流

package com.wyq.print;

import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.Writer;

public class TestPrint {
	public static void main(String[] args) throws IOException {
		Writer w = new PrintWriter("d:/a.txt");
		/**
		 * 字符输出流
		 */
		w.write('a');
		w.write("你好啊");
		String str = "热烈欢迎新同学";
		w.write(str, 0, str.length());
		w.write(str);
		char ch [] = new char []{'a','1','2','b','c','3'};
		w.write(ch);
		w.write(ch, 0, ch.length);
		w.close();
		
	}
}