Write a method named repeat that accepts an ArrayList of Strings and an integer kas parameters and that replaces each element with k copies of that element. For example, if the list stores the values ["how", "are", "you?"] before the method is called and kis 4, it should store the values ["how", "how", "how", "how", "are", "are", "are", "are", "you?", "you?", "you?", "you?"] after the method finishes executing. If k is 0 or negative, the list should be empty after the call. Java solution code goes here Method: Write a Java method as described, not a complete program or class.

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
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Write a method named repeat that accepts an ArrayList of Strings and an integer kas parameters and
that replaces each element with k copies of that element. For example, if the list stores the values
["how", "are", "you?"] before the method is called and kis 4, it should store the values
["how", "how", "how", "how", "are", "are", "are", "are", "you?", "you?", "you?", "you?"]
after the method finishes executing. If k is 0 or negative, the list should be empty after the call.
Java solution code goes here
Method: Write a Java method as described, not a complete program or class.
Transcribed Image Text:Write a method named repeat that accepts an ArrayList of Strings and an integer kas parameters and that replaces each element with k copies of that element. For example, if the list stores the values ["how", "are", "you?"] before the method is called and kis 4, it should store the values ["how", "how", "how", "how", "are", "are", "are", "are", "you?", "you?", "you?", "you?"] after the method finishes executing. If k is 0 or negative, the list should be empty after the call. Java solution code goes here Method: Write a Java method as described, not a complete program or class.
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