Java:

String filter first last Implement the function Filter FirstLast.java 1 package stringfilterfirstlast; public class FilterFirstLast { /** Searches text for the first and last instances of a given character. * Returns the text with the first and last instances of character removed. * If the character does not appear in the text, the whole text must be returned intact. 7 * If the character only appears in the text once, then then the text must 8 * be returned with the first instance of character removed. * e.g. "revere" and 'e' would return "rver" 10 * @param text Text to be searched. 11 * @param searchingFor A character to search for in the text. 12 * @return Text with first and last instances of character removed. 13 14 public static String filterFirstLast(String text, char searchingFor) { 15 } public static String filterFirstlast(String text, char searching for) in the manner described by the comments. The following may be useful: indexOf(.) substring(). 18