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Write a complete method to create a modified ArrayList. Method Specifications The method takes in an ArrayList of Strings as a parameter. The method creates and returns a new ArrayList of Strings that contains only the Strings from the parameter list that start with a letter or digit. Any Strings that do not start with a letter or digit (e.g., start with: & * ! \t etc.) should not be added to the new list. The list parameter should not be changed. Hint: Review the static methods of Character class! Test Cases Here are some lists I suggest using for testing. Parameter ArrayList ["hello!", "?what", "email@com", "#javarules", "3blindmice", "&more"] ["no!", "answers?", "found#here", "4sure"] ["$money", "^carrot", "(parens", ")parensclose", "\ttab"] ["Apple!", "Ball?", "Carrot."] ["1", "2", "3", "4"] ["\"a\"", "\'b\"", "c"] Returned ArrayList ["hello!", "email@com", "3blindmice"] ["no!", "answers?", "found#here", "4sure"] [] ["Apple!", "Ball?", "Carrot."] ["1", "2", "3", "4"] ["c"]

Write a complete method to create a modified ArrayList. Method Specifications The method takes in an ArrayList of Strings as a parameter. The method creates and returns a new ArrayList of Strings that contains only the Strings from the parameter list that start with a letter or digit. Any Strings that do not start with a letter or digit (e.g., start with: & * ! \t etc.) should not be added to the new list. The list parameter should not be changed. Hint: Review the static methods of Character class! Test Cases Here are some lists I suggest using for testing. Parameter ArrayList ["hello!", "?what", "email@com", "#javarules", "3blindmice", "&more"] ["no!", "answers?", "found#here", "4sure"] ["$money", "^carrot", "(parens", ")parensclose", "\ttab"] ["Apple!", "Ball?", "Carrot."] ["1", "2", "3", "4"] ["\"a\"", "\'b\"", "c"] Returned ArrayList ["hello!", "email@com", "3blindmice"] ["no!", "answers?", "found#here", "4sure"] [] ["Apple!", "Ball?", "Carrot."] ["1", "2", "3", "4"] ["c"]

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Write a complete method to create a modified ArrayList. Method Specifications The method takes in an ArrayList of Strings as a parameter. The method creates and returns a new ArrayList of Strings that contains only the Strings from the parameter list that start with a letter or digit. Any Strings that do not start with a letter or digit (e.g., start with: & * ! \t etc.) should not be added to the new list. The list parameter should not be changed. Hint: Review the static methods of Character class! Test Cases Here are some lists I suggest using for testing. Parameter ArrayList ["hello!", "?what", "email@com", "#javarules", "3blindmice", "&more"] ["no!", "answers?", "found#here", "4sure"] ["$money", "^carrot", "(parens", ")parensclose", "\ttab"] ["Apple!", "Ball?", "Carrot."] ["1", "2", "3", "4"] ["\"a\"", "\"b\"", "c"] Returned ArrayList ["hello!", "email@com", "3blindmice"] ["no!", "answers?", "found#here", "4sure"] [] ["Apple!", "Ball?", "Carrot."] ["1", "2", "3", "4"] ["c"]
Transcribed Image Text:Write a complete method to create a modified ArrayList. Method Specifications The method takes in an ArrayList of Strings as a parameter. The method creates and returns a new ArrayList of Strings that contains only the Strings from the parameter list that start with a letter or digit. Any Strings that do not start with a letter or digit (e.g., start with: & * ! \t etc.) should not be added to the new list. The list parameter should not be changed. Hint: Review the static methods of Character class! Test Cases Here are some lists I suggest using for testing. Parameter ArrayList ["hello!", "?what", "email@com", "#javarules", "3blindmice", "&more"] ["no!", "answers?", "found#here", "4sure"] ["$money", "^carrot", "(parens", ")parensclose", "\ttab"] ["Apple!", "Ball?", "Carrot."] ["1", "2", "3", "4"] ["\"a\"", "\"b\"", "c"] Returned ArrayList ["hello!", "email@com", "3blindmice"] ["no!", "answers?", "found#here", "4sure"] [] ["Apple!", "Ball?", "Carrot."] ["1", "2", "3", "4"] ["c"]
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