JAVA日报

JAVA文件相关操作

import java.io.*;

public class BRRead {

public static void main(String args[]) throws IOException {

char c; // 使用 System.in 创建 BufferedReader BufferedReader br = new BufferedReader(new InputStreamReader(System.in));

System.out.println("输入字符, 按下 'q' 键退出。"); // 读取字符

do { c = (char) br.read();

System.out.println(c); }

while (c != 'q'); } }