alculate the time complexity for the following function in terms of Big O notation. Explain your answer. [Note: Line numbers are only for reference purpose] int fun(int n) { 1 int count = 0; 2 for (int i = n; i >= 0; i /= 2) 3 count += i; 4 for (int j = 0; j < n; j++) 5 count +=j; 6 return count; }

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
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Calculate the time complexity for the following function in terms of Big O notation. Explain your answer.

[Note: Line numbers are only for reference purpose]

 

int fun(int n)

{

  1 int count = 0;

  2 for (int i = n; i >= 0; i /= 2)

  3  count += i;

  4 for (int j = 0; j < n; j++)

  5   count +=j;

  6 return count;

}

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