Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Write a method called interleave that accepts a queue of integers as a parameter and rearranges the elements by alternating the elements from the first
Write a method called interleave that accepts a queue of integers as a parameter and rearranges the elements by alternating the elements from the first half of the queue with those from the second half of the queue. For example, if the queue store [2, 8, -5, 19 7, 3, 24, 42] your method should change it to store [2 7, 8, 3, -5, 24, 19, 42]. To understand the result, consider the two halves of this queue. The first half is [2, 8, -5, 19] and the second half is [7, 3, 24, 42]. These are combined in an alternating fashion to form a sequence of pairs:the first values from each half (2 and 7), then the second values from each half (8 and 3), and so on. Your method should throw an IllegalArgumentException if the queue does not have an even size. Use one stack as auxiliary storage
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started