java.txt

《Java程序设计》第6、7、8章的源代码。有需要者请

import java.io.*;
public class ZFStream{
	public static void main(String args[]){
		FileReader in;
		FileWriter out1,out2;
		int count,k=-1,n=-1;
		char ch[]=new char[1024];
		char c[]=new char[1024];
		char s[]=new char[1024];
		try
		{
			in = new FileReader("test1.txt");
			out1 = new FileWriter("test2.txt");
			out2 = new FileWriter("test3.txt");
		    while((count=in.read(ch,0,1024))!=-1)
		      { //for (int i=0;i<count;i++)
		      //	{if (Character.isLetter(ch[i]))
		      	  // {k++;
		      	  //  c[k]=ch[i];}
		        // else
		         //  {n++;
		         //   s[n]=ch[i];}
		         //  }
		          	
		      out1.write(ch);
		      }
		      // System.out.print(new String(c));	
		       //    System.out.print(new String(s));
		    out1.write("fsjdf;f");
		    out2.write("dfjskadjf");
		    System.out.println("区分并保存成功！");	
		}catch(IOException e){}
		}
	}