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Java Source | 1997-07-13 | 1.3 KB | 41 lines |
- /*
- * Copyright (c) 1995-1997 Sun Microsystems, Inc. All Rights Reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * and its documentation for NON-COMMERCIAL purposes and without
- * fee is hereby granted provided that this copyright notice
- * appears in all copies. Please refer to the file "copyright.html"
- * for further important copyright and licensing information.
- *
- * SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF
- * THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
- * TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR
- * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
- * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
- */
- import java.io.*;
-
- class CountFile {
- public static void main(String[] args)
- throws java.io.IOException, java.io.FileNotFoundException
- {
- int count = 0;
- InputStream is;
- String filename;
-
- if (args.length >= 1) {
- is = new FileInputStream(args[0]);
- filename = args[0];
- } else {
- is = System.in;
- filename = "Input";
- }
-
- while (is.read() != -1)
- count++;
-
- System.out.println(filename + " has " + count + " chars.");
- }
- }
-