1. Suppose you have an array arr includs the following integer element (15, 1, 6, 12, -3, 4, 8, 21, 2, 30, -1, 9). Create two stacks inside a class SplitStack. One posStack to store the positive elements from arr and the second negStack to store the negative elements from arr. After that, restore the positive elements from posStack to negStack stack so that all the negatives appear on the bottom of the negStack and all the positives appear on the top. It does not matter what order the numbers appear in as long as all the negatives appear lower in the Stack than all the non-negatives.
1. Suppose you have an array arr includs the following integer element (15, 1, 6, 12, -3, 4, 8, 21, 2, 30, -1, 9). Create two stacks inside a class SplitStack. One posStack to store the positive elements from arr and the second negStack to store the negative elements from arr. After that, restore the positive elements from posStack to negStack stack so that all the negatives appear on the bottom of the negStack and all the positives appear on the top. It does not matter what order the numbers appear in as long as all the negatives appear lower in the Stack than all the non-negatives.
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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