Part 1. Problem 1. Write a C++ function that inputs a positive integer and determines whether it is prime using trial division. Use your function from Problem 1 to write a C++ program for solving each of the following computational problems. For each problem, find the running time function of the algorithm you are using to write the corresponding program. Problem 2. Determine whether 2" – 1 is prime for each of the primes not exceeding 100. Problem 3. Find as many primes of the form n2 + 1, where n is a positive integer, as you can.

Part 1. Problem 1. Write a C++ function that inputs a positive integer and determines whether it is prime using trial division. Use your function from Problem 1 to write a C++ program for solving each of the following computational problems. For each problem, find the running time function of the algorithm you are using to write the corresponding program. Problem 2. Determine whether 2" – 1 is prime for each of the primes not exceeding 100. Problem 3. Find as many primes of the form n2 + 1, where n is a positive integer, as you can.

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

[C++ Programming]

Please solve just #3. Please do not copy other sources in Chegg or other sites. Please write new code.

**Part 1.**

**Problem 1.** Write a C++ function that inputs a positive integer and determines whether it is prime using trial division.

*Use your function from Problem 1 to write a C++ program for solving each of the following computational problems. For each problem, find the running time function of the algorithm you are using to write the corresponding program.*

**Problem 2.** Determine whether $2^p - 1$ is prime for each of the primes not exceeding 100.

**Problem 3.** Find as many primes of the form $n^2 + 1$, where $n$ is a positive integer, as you can.

*Note:* Problems 2 and 3 are not related to each other. You need to develop a separate program for each problem. Your programs should invoke your function from Problem 1.

*For Part 1, submit your C++ programs, test results, and make a conclusion.*

Process by which instructions are given to a computer, software program, or application using code.

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