摘要:
package string.itcastio;import java.io.*;/* * 字符流 * 1,FileReader * 2,FileWriter * 3,BufferedReader * 4,BufferedWriter * 字节流 * 1,InputStream * 2,OutputStream * 3,BufferedInputStream * 4,BufferedOutputStream * * OutputStreamWriter: * 是字符流通向字节流的桥梁... 阅读全文
摘要:
package string.itcastio;import java.io.*;/* * 字符流 * 1,FileReader * 2,FileWriter * 3,BufferedReader * 4,BufferedWriter * 字节流 * 1,InputStream * 2,OutputStream * 3,BufferedInputStream * 4,BufferedOutputStream * * InputStreamReader: * 是字节流通向字符流的桥梁 ... 阅读全文
摘要:
package string.itcastio;import java.io.*;/* * 当录入一行数据后,就将该行数据经行打印 * 如果录入的数据是over,那么停止录入 */public class IODemo1 { public static void main(String[] args) throws IOException { InputStream is = System.in; StringBuilder sb = new StringBuilder(); while (true) { int ch = ... 阅读全文