Java Do the following: a. Write a Java method named readWords2 that allows the user to enter five words one by one via the keyboard and save them in a suitable data structure. You should select the right data structure so that no duplicated words are saved even if the user enters them. The main method will call this method to get the word list; b. Write a method named displayWords2 that displays all words in the above word list one by one using an iterator; c. Then in the main method, call readWords2 to get the word list, display the words in the word list by calling displayWords2;
Java Do the following: a. Write a Java method named readWords2 that allows the user to enter five words one by one via the keyboard and save them in a suitable data structure. You should select the right data structure so that no duplicated words are saved even if the user enters them. The main method will call this method to get the word list; b. Write a method named displayWords2 that displays all words in the above word list one by one using an iterator; c. Then in the main method, call readWords2 to get the word list, display the words in the word list by calling displayWords2;
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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Question
Java
Do the following:
a. Write a Java method named readWords2 that allows the user to enter five words one by one via the keyboard and
save them in a suitable data structure. You should select the right data structure so that no duplicated words are saved even
if the user enters them. The main method will call this method to get the word list;
b. Write a method named displayWords2 that displays all words in the above word list one by one using an iterator;
c. Then in the main method, call readWords2 to get the word list, display the words in the word list by calling
displayWords2;
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