
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Question
Write a pseudocode to solve the following problem:
Odd index element problem
input: a non-empty sequence S of n elements
output: a list of all the elements in the odd index, or None if S is empty
Expert Solution

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Step 1: Introduction to the Problem:
In the context of solving the "Odd index element problem," we are given a non-empty sequence S containing n elements. The goal is to extract and return a list of all elements at odd indices from the sequence or return None if the sequence is empty.
This problem involves traversing the sequence and selecting elements based on their indices.
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