3. Write an operator that computes a polynomial at some point. (That is, it substitutes a value for x.)($$) : (Num a, Eq a) => Poly a -> a -> aFor example:> P [-1,0,1] $$ 3> P [12] $$ e12> P [e,0,0,1] s$ (-2)-8Your implementations of scale and $$ should have this property: scale n p $$ x == n(p $$ x)

Answered: 3. Write an operator that computes a…

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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2.
Please solve the parts, D, E and F
Translate the following C program into NASM. #include <stdio.h> int ary[] = {12, 40, -2, 89, 35, -7, 6}; int main() { int sum = 0; int highest = 0; for (int x = 0; x < 7; x++) { if (highest < ary[x]) highest = ary[x]; sum += ary[x]; } printf("Sum is %d\n", sum); printf("Highest value is %d\n", highest); } Use indexing (the [ebx+esi] or [ebx+edi] form). You can have several “dw” values on the same line. Use the “loop” command.
I need the answer please
initialize s'; evaluate (s'); while (!end_of_iterations){ s=pick_random_neighbor(s'); evaluate (s); if (s better s') s'=s; } Notes: use 1-flip neighborhood • s': current best solution candidate s : solution candidate currently being considered What to do: 1. Write a program in C/C++. 2. The program must read the knapsack data from the given file. 3. The program must implement the given heuristic.
Let H(x) = " plays hockey". Let B(x) = "x plays basketball". Which statement below means "Everyone who plays hockey also plays basketball"? OVx (H(x) ^ B(x)) Ox (H(x) ^ B(x)) OVx (H(x) v B(x)) Ovx (H(x)→ B(x)) Ox (H(x) v B(x)) OxH(x) 3x B(x) OVx (B(x)→ H(x)) OVx H(x)→VB(x)
A university assigns student IDs of the form 1, 2, 3, ... such that if n students are currently enrolled, then the next student to enroll will receive and ID of n + 1. Consider the following algorithm that accomplishes this. // Global variable storing number of students currently enrolled current_student_count = 0 // Function that reads the above global variable, calculates new ID, and increments the global count assign_new_id(): count = current_student_count new_id = count + 1 current_student_count = count + 1 return new_id (a) If two different threads run the above code in parallel to enroll two different students, it is possible for the two students to receive the same ID, and for the current_student_count to have a wrong value. Explain how this is possible. (b) Modify the code above so that the problem in (a) does not happen.
(4) {w € [0, 1]* : w does not have 001 as a substring} Testing strings: €, 0, 1, 01, 000, 001, 0001, 0010, 0101, 11000, 110010 The accepted strings are: L U E O 01 000 001 0001 ☐ 0010 0101 11000 110010
find the CFG of the following:
Translate the following C program into NASM. #include <stdio.h> int ary[] = {12, 40, -2, 89, 35, -7, 6}; int main() { int sum = 0; int highest = 0; for (int x = 0; x < 7; x++) { if (highest < ary[x]) highest = ary[x]; sum += ary[x]; } printf("Sum is %d\n", sum); printf("Highest value is %d\n", highest); } Use indexing (the [ebx+esi] or [ebx+edi] form). You can have several “dw” values on the same line. Use the “loop” command.
please solve the question during 5 mint
Can you describe software development metrics? Dissect everything.

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3. Write an operator that computes a polynomial at some point. (That is, it substitutes a value for x.) ($$) :: (Num a, Eq a) => Poly a -> a -> a For example: >P [-1,0,1] $S 3 > P [12] $$ e 12 > P [e,0,0,1] $$ (-2) -8