Hi, I need to solve this question using C++ programming language. Thank you.Note: I have included Program - 5-23, General Program Format Rules, if you needed. Program 5-23// This program tests for file open errors.#include <iostream>#include <fstream>using namespace std; int main(){ifstream inputFile;int number; // Open the file.inputFile.open("BadListOfNumbers.txt"); // If the file successfully opened, process it.if (inputFile){// Read the numbers from the file and// display them.while (inputFile >> number){ cout << number << endl;} // Close the file.inputFile.close();}else{// Display an error message.cout << "Error opening the file.\n";}return 0;} Question: General Program Format RulesEach program should have1. A heading comment at the top of the program that contains information in thisform:/*ProgrammerI. Will Ritem:Date due: July 12, 2020Description : This program will calculate the averageof three integers from the user*/A comment above each function (other than main) in this form:/ *: getAverage: 3 integers: This function will calculate the averageof its three integer parameters: the average (a double)FunctionReceivesDescriptionReturnsPreconditions : none* /Note: preconditions are what the function is assuming to be true in order to do its job. For instance,a function that calculates the square root of its parameter can be written one of two ways:With no preconditions, which means the function itself must check to see if its parameter is not anegative number, ORа.b. Have a precondition that the parameter is non-negative, in which case it's the caller'sresponsibility to make sure the parameter is non-negative before calling the function. Aprecondition is like a contract in which the function says "Ill do this, but first you're promising myprecondition is met."3. Variables and constants with descriptive names"average" instead of "ave", and so on.– so, "radius" instead of "rad", "area" instead of "ar",Please don't use global variables unless a program says it's OK. If you don't know what a globalvariable is, please learn about them in section 6.10 in the text. Using global constants, on the otherhand, is fine (also in section 6.10).4.The order that parts of your program should follow is like this:Heading comment (#1 above)b.а.#includes sectionusing namespace std;d.C.global constants (Note: this doesn't say global variables, which aren't allowed)typedefs and struct declarationsf.е.g.h.function prototypesthe main () functionother functions, each with its own comment (#2 above)6.Please don't "hardcode" array boundaries when using loops, functions, etc. Instead, declare a globalconstant (see 5d above) like this:const int ARRAY SIZE = 25;then write the loop like this:for (int x= 0; x < ARRAY SIZE; x++)and not like this:for (int x = 0; x <(25/; x++)2.5. You will be using Visual Studio to create the following programs. Make sure yousee that these are separate programs.1.2.Make sure that you follow the General Program Format Rules for each program3. The closer the form of your output matches that shown in the exampleQuestion:Ask the user for two points: (x1, y1) and (x2, y2). Notice that the input is coming from the keyboard.Compute the slope and save the data into a file named "slope.txt" on the disk. The form in the file shouldbe:Point 1 : (-3, 4)(5, -2): -0.7500Point 2 :SlopeNote: 1. The slope has 4 decimal places2. The colons line up3. The formula is: slopeY2-Y1X2-X2

EXPLANATION: - The header files like iomanip is included for setting the precision and show the…

Answered: Question: Ask the user for two points:…

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