Write a method named repeat that accepts an ArrayList of Strings and an integer k as 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 k is 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.
Write a method named repeat that accepts an ArrayList of Strings and an integer k as 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 k is 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.
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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how do i code in java?
![Write a method named repeat that accepts an ArrayList of Strings and an integer k as 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 k is
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.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F64b011e7-1f3e-466c-af74-edc9b5ade437%2F42da5a7f-e02d-4e5f-931d-4d64aa3f9bbe%2Ficueg1g_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Write a method named repeat that accepts an ArrayList of Strings and an integer k as 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 k is
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.
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