Objectives To use the String class to process fixed strings($8.2) To use the Character class to process a single character($8.3) To use the String Builder/string buffer class to process flexible strings(§84 o know the differences between the String, String Builder, and String Buffer classes(882-8.4) To learn how to pass strings to the main method from the command line(§8.5) (Optional) To use the regular expressions to represent patterns for matching, replacing, and splitting strings(88.6) To discover file properties, delete and rename files using the file class(§8.7) To write data to a file using the Print Writer class($8.8.1) To read data from a file using the Scanner class($8.8. 2) Liang, Introduction to Java Programming, Sixth Edition, (c)2005 Pearson Education, Inc. All rights reserved. 0-13-148952-6Liang, Introduction to Java Programming, Sixth Edition, (c) 2005 Pearson Education, Inc. All rights reserved. 0-13-148952-6 2 Objectives To use the String class to process fixed strings (§8.2). To use the Character class to process a single character (§8.3). To use the StringBuilder/StringBuffer class to process flexible strings (§8.4). To know the differences between the String, StringBuilder, and StringBuffer classes (§8.2-8.4). To learn how to pass strings to the main method from the command line (§8.5). (Optional) To use the regular expressions to represent patterns for matching, replacing, and splitting strings (§8.6). To discover file properties, delete and rename files using the File class (§8.7). To write data to a file using the PrintWriter class (§8.8.1). To read data from a file using the Scanner class (§8.8.2)