Use a recursive helper method to make clean() more efficient, by elimitating the need to extract...
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Use a recursive helper method to make clean() more efficient, by elimitating the need to extract substrings. CleanUp.java 1 /** 2 * A recursive method that removes forbidden characters from a string. 3 */ 4 public class CleanUp 5 { 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 } /** * A recursive helper method. */ public static String cleanHelper (String str, String forbidden, int index) { if (forbidden. contains (current)) { } } else { } public static String clean (String str, String forbidden) { return cleanHelper (str, forbidden, str.length() - 1); Use a recursive helper method to make clean() more efficient, by elimitating the need to extract substrings. CleanUp.java 1 /** 2 * A recursive method that removes forbidden characters from a string. 3 */ 4 public class CleanUp 5 { 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 } /** * A recursive helper method. */ public static String cleanHelper (String str, String forbidden, int index) { if (forbidden. contains (current)) { } } else { } public static String clean (String str, String forbidden) { return cleanHelper (str, forbidden, str.length() - 1);
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Related Book For
Discovering Advanced Algebra An Investigative Approach
ISBN: 978-1559539845
1st edition
Authors: Jerald Murdock, Ellen Kamischke, Eric Kamischke
Posted Date:
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