iotest.java

来自「java2参考大全上的例子的源码和自己的理解.」· Java 代码 · 共 28 行

package iotest;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2005</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */
import java.io.*;

class IOTest {
  public static void main(String args[]) {
    try {
      byte bArray[] = new byte[128];
      System.out.println("Enter something:");
      System.in.read(bArray);
      System.out.print("You entered:");
      //System.out.println(bArray)输出的是数组的地址而不是字符
      String s=new String(bArray,0);
      System.out.println(s);    }
    catch (IOException ioe) {
      System.out.println(ioe.toString());
    }
  }
}