What is the runtime complexity of the following method f2c() ), assuming the problem size N isthe input parameter temp ?public static double f2c(double temp) {return (temp-32)*5.0/9.0;}O(log N)O(N)O(1)O O(N?) What is the runtime complexity of the following method fib()), assuming that the problem sizeN is the input parameter (n?public static int fib(int n) {int a = 0, b = 1, c;for (int i = 2; i <= n; i++) {C = a + b;a = b;b = c;}return b;}O(N)O(log N)O(N?)O(1)

Q1. Run time complexity defines the total number of iteration a program takes to execute. Here the…

Answered: hat is the runtime complexity of the…

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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Write a Java method using recursion that reorders an integer array in such a way that all the even values comes before the odd values Here is the code to start, fill in the missing part output should be 8 6 2 4 4 4 4 3 5 5 3 7 1 9
The following recursive method called z is created. This method accepts two parameters: A string s, and an integer index The code in the method is: if (index == s.length()) return ""; <------ base case if(index % 2 == 0) return ""+ s.charAt(index) + z(s,index+1); <---- recursive call else return z(s,index+1); <----- recursive call What would be the output with the call: z("javajavajava",0);
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Find the space complexity of the following code fib(int n) { if (n <= 1) return n; return fib(n-1) + fib(n-2); }
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JAVA: Write a recursive method named threeSum that accepts a list of integers and prints all combinations of three integers in the list that sum to 0. For example, if given the list [-1, 0, 1, 2, -1, -4], print the following lines of output: [-1, 0, 1] [-1, 2, -1] [0, 1, -1] You may print the lines of output in any order. The elements in each three-element sublist should appear in the same relative order that they appeared in the original list. Do not print duplicate lists; if the same exact sublist can be made in multiple ways, print it only once. If there are no combinations of three elements that sum to 0, print no output. The list passed to your method must be back to its original state at the end of the call. Either do not modify it, or if you modify it, fully undo your modifications before the method returns. Constraints: Do not declare any global variables. You can use any data structures you like, and your code can contain loops, but the overall algorithm must be recursive and…

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hat is the runtime complexity of the following method f2c(), assuming the problem size N is einput parameter temp ? public static double f2c(double temp) { return (temp-32)*5.0/9.0; O(log N) O(N) O(1)