4 Suppose we have the following code in a file named a_b_c.h:#define TRUE 1#define A_B_C int main(void){}and the following code in a file named a_b_c.c:10 #if TRUE#include #include "a_b_c.h"printf("A Big Cheery \"hello\"!\n");return 0;A_B_C#endifer 5th bWhen we try to compile the program, the compiler complains. Why? Can you inter-bas change two lines in one of the files so that the program compiles and runs? Explain.

Start. In the header file a_b_c.h, define DEFINE as an alias for the preprocessor directive #define.…

4 Suppose we have the following code in a file named a_b_c.h: #define TRUE #define A_B_C bue } and the following code in a file named a_b_c.c: #if TRUE 1 int main(void) { #include #include "a_b_c.h" A_B_C #endif printf("A Big Cheery \"hello\"!\n"); return 0; (C

4 Suppose we have the following code in a file named a_b_c.h: #define TRUE #define A_B_C bue } and the following code in a file named a_b_c.c: #if TRUE 1 int main(void) { #include #include "a_b_c.h" A_B_C #endif printf("A Big Cheery \"hello\"!\n"); return 0; (C

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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USING C++ PLEASE CREATE THREE FILES! IntCollection.h (or IntCollection.hpp): class definition IntCollection.cpp: class implementation main.cpp, including sample output and your answer to question 6 at the bottom. : main program to run the code The following code creates an IntCollection object named ‘c’. It adds seven integers to ‘c’, then uses a for loop to display the seven integers: int main() { IntCollection c; c.add(45); c.add(-210); c.add(77); c.add(2); c.add(-21); c.add(42); c.add(7); for (int i = 0; i < c.getSize(); i++) { cout << c.get(i) << endl; } } For this assignment you will add a copy constructor, a destructor, and three overloaded operators to the IntCollection class. In the design diagram below, the black member functions represent code that has already been implemented. You will be implementing the green items. Each item that you will be adding to the class is described below the diagram. private: int size // the number of ints currently stored in…
JAVA PROGRAM Chapter 4. Homework Assignment (read instructions carefully) Write a program that asks the user for the name of a file. The program should read all the numbers from the given file and display the total and average of all numbers in the following format (three decimal digits): Total: nnnnn.nnn Average: nnnnn.nnn Class name: FileTotalAndAverage PLEASE FIX AND MODIFY THIS JAVA SO WHEN I UPLOAD IT TO HYPERGRADE IT PASSES ALL TEST CASSES PLEASES. RIGHT NOW IT SAYS 0 OUT 3 PASSED. THE PICTURES THAT I PROVIDED PROOF THAT WHEN I UPLOAD IT TO HYPERGRADES IT FAILS TEST CASSES. THANK YOU. import java.io.*;import java.util.Scanner;public class FileTotalAndAverage { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); System.out.println("Please enter the file name: "); while (true) { String fileName = scanner.nextLine(); File file = new File(fileName); if (file.exists() &&…
JAVA PROGRAMMINGIf Statements - Program #1Ms. Monroe is an Income Tax Practitioner who operated a service that prepares income taxforms. Her fees are based on the type of form filed and yearly income.Program Specifications:a. Create a folder named If Program 01. Save the Java file as TaxPrep.b. Input consists of the customer's name, the form type (1 - short form; 2 - long form), andthe yearly income. Sample input is illustrated on page 2. You will enter the input from thekeyboard. Input prompts should be very specific. When inputting the form type makesure that you display 1 – Short Form or 2 – Long Form. The user needs to know what toenter. This program will process one record and only one record at a time.c. The basic fee is $100 for a short form (form type of 1) or $200 for a long form (form typeof 2). The income fee is based on the yearly income. If the yearly income is less the$50,000, the income fee is the same as the basic fee. If the yearly income is $50,000 ormore, the income…
java Program Chapter 4. Homework Assignment (read instructions carefully) Write a program that asks the user for the name of a file. The program should read all the numbers from the given file and display the total and average of all numbers in the following format (three decimal digits): Total: nnnnn.nnn Average: nnnnn.nnn Class name: FileTotalAndAverage I do not want a goodbye system out in the program and it has to pass all the test cases. Test Case 1 Please enter the file name or type QUIT to exit:\ninput1.txtENTERTotal: 11.800\nAverage: 2.950\n Test Case 2 Please enter the file name or type QUIT to exit:\ninput2.txtENTERTotal: 17.300\nAverage: 3.460\n Test Case 3 Please enter the file name or type QUIT to exit:\ninput3.txtENTERTotal: 1.124\nAverage: 1.124\n Test Case 4 Please enter the file name or type QUIT to exit:\ninput4.txtENTERFile input4.txt is empty.\n Test Case 5 Please enter the file name or type QUIT…
Thanks for the code, can you help me fix this two errors, i dont know how to do it.
PYTHON PROGRAMMING ONLY PLEASE (PLEASE INCLUDE INPUT VALIDATIONS IF NECESSARY) Write a program that writes a series of random numbers to a file. Each random numbershould be in the range of 1 through 500. The application should let the user specify howmany random numbers the file will hold
JAVA PROGRAM Chapter 4. Homework Assignment (read instructions carefully) Write a program that asks the user for the name of a file. The program should read all the numbers from the given file and display the total and average of all numbers in the following format (three decimal digits): Total: nnnnn.nnn Average: nnnnn.nnn Class name: FileTotalAndAverage PLEASE FIX AND MODIFY THIS JAVA SO WHEN I UPLOAD IT TO HYPERGRADE IT PASSES ALL TEST CASSES PLEASES. RIGHT NOW IT SAYS 0 OUT 3 PASSED. THE PICTURES THAT I PROVIDED PROOF THAT WHEN I UPLOAD IT TO HYPERGRADES IT FAILS TEST CASSES. THANK YOU. import java.io.*;import java.util.Scanner;public class FileTotalAndAverage { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); System.out.println("Please enter the file name: "); while (true) { String fileName = scanner.nextLine(); File file = new File(fileName); if (file.exists() &&…
C programming