Design a data structure that supports the following two operations:< void addNum(int mum) - Add a integer number from the data stream to the data structure. double findMedian) - Return the median of all elements so far. class MedianFinder {-

Design a data structure that supports the following two operations:< void addNum(int mum) - Add a integer number from the data stream to the data structure. double findMedian) - Return the median of all elements so far. class MedianFinder {-

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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Question

Please answer the question in the screenshot. The language used here is Java.

Design a data structure that supports the following two operations:“
void addNum(int mum) - Add a integer number from the data stream to the data
structure.
double findMedian() - Return the median of all elements so far.e
class MedianFinder {e
/** initialize your data structure here. */e
// Adds a number into the data structure
public void addNum(int num) {
// Returns the median of current data stream
public double findMedian() {-

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