diff --git a/src/j3/Telnet.java b/src/j3/Telnet.java
index fcea195..91b5168 100644
--- a/src/j3/Telnet.java
+++ b/src/j3/Telnet.java
@@ -1,6 +1,8 @@
 package j3;
 
 import java.io.BufferedInputStream;
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
 import java.io.OutputStream;
 import java.net.Socket;
 
@@ -9,31 +11,25 @@
 	// プログラムの本体main
 	public static void main(String[] args){
 		byte[] buff = new byte[1024];//配列の定義
+		char[] cbuff = new char[1024];//配列の定義
 		Socket socket = null ;// サーバ接続用ソケット
 		OutputStream outstr = null;// データ出力用オブジェクト
-		BufferedInputStream din = null;// データ読み取り用オブジェクト
+		BufferedReader din = null;// データ読み取り用オブジェクト
 		boolean cont = true ;
 		// 指定のポートに対して,ソケットを作成します
 		// 入出力のストリームを作り,データ読み出しを準備します
 		try{
 			socket = new Socket(args[0], Integer.parseInt(args[1])) ;
 			outstr = socket.getOutputStream() ; //サーバへの送信用
-			din = new BufferedInputStream(socket.getInputStream()) ;
+			din = new BufferedReader(new InputStreamReader(socket.getInputStream())) ;
 		} catch (Exception e) {
 			System.err.println("Network error.") ;
 			System.exit(1) ;
 		}
 		//
 		while (cont) {
-			try {
-				int n = din.read(buff);
-				if (n > 0) {
-					System.out.println(n);
-					System.out.write(buff, 0, n) ;
-					System.out.flush();
-				}
-				
-				n = System.in.read(buff);
+			try {				
+				int n = System.in.read(buff);
 //				System.out.println(new String(buff));
 				if(buff[0] == '.') cont = false ;
 				else outstr.write(buff,0,n) ;
@@ -48,7 +44,12 @@
 		cont = true ;
 		while (cont) {
 			try {
-				
+				int n = din.read(cbuff);
+				if (n > 0) {
+					System.out.println(n);
+					System.out.print(new String(cbuff)) ;
+					System.out.flush();
+				}
 			}
 			catch(Exception e){
 				// 読み出し終了時にループも終了